18650 Battery Shield V8 Mobile Power Bank 3V/5V For Arduino ESP32 ESP8266 Wifi
18650 Battery Shield V8 Mobile Power Bank 3V/5V For Arduino ESP32 ESP8266 Wifi
SKU:X131292
Regular price
$15.99
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- guaranteeQuality checked
- Special gift cardsSpecial gift cards
- Free return Within 60 days
- Consultancy86-0755-85201155
Feature:
Input overvoltage protection, output overcurrent/short circuit protection, charging timeout/overvoltage protection
Output current up to 3A, efficiency up to 95%
With LED identification percentage electricity metering
Parameter:
This power bank supply has a built-in lithium battery protection IC with overcurrent, overvoltage, undervoltage, etc.
USB port output and mobile power board have extended port 3V and 5V output ports to facilitate customer needs and use, greatly reducing the problem of fewer ports
The 4-level LED light shows the power. The default power-on is always working. It needs to be manually turned off. (If you need to change to the non-working state automatic shutdown mode, just cut the middle line of the “NC” bit or remove the “ROUT” resistor. can)
1.8A charging 3A discharge high integration mobile power IC
Motherboard size: 99.98 * 96.24 * 21mm (L*W*H)
Input port: MICRO USB, type-C, wide voltage, up to 6.5V input
Input requirements: 5V constant voltage power supply can be used as charging power input, matching charger 5V1A or above
Output port: USB or expansion port
Output parameter 5V/3A or 3V/1A
Conversion efficiency up to 95% (high conversion rate)
Working temperature: -20 -70 °C
Usage Instruction:
Click to boot
Long press the button to shut down
4 way LED power status indication, automatically turn off the lights after 3 seconds, the battery is less than 3V alarm 6 under protection, less than 2.4 V full stop, no action
Battery current is as low as 3μA after standby
Intelligent input and output, don't worry about charging time is too long
Application:
Power Bank
Other battery powered devices
Precaution:
Do not reverse the positive and negative, human factors cause damage at your own risk, do not reverse
The battery voltage works normally at 3.2V-4.2V. Do not connect the batteries in series. The series connection will increase the voltage. If the battery capacity is increased, the battery can be connected in parallel. Do not connect in series.
When the battery is reinstalled, the chip may detect the power-off protection mechanism. It needs to be recharged and activated. This is normal!
Package Included:
2 * ESP32S WeMos 4 PCS 18650 Lithium Battery Charging Shield Board
This module is a portable mobile power supply that supports 3V / 1A and 5V / 2.2A two voltage outputs.
The nominal 5V voltage output current is 2.2A, maximum current capacity of 3A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the battery 18650
MICRO USB 600mA-800mA charging current,
Supports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.
Package:
2pcs* 18650 Battery Shield V8
Special attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.
Battery protection (over charge or over discharge)
Micro USB input port
USB type A output
0.5A current load
1 USB output control switch
5 ~ 8V input voltage
3V and 1A output
5 V output and 2A
LED indicates (green means full, red means charging)
3V output Port x3
5V output Port x3
Be careful with "+" and "-", you must follow the "+" - "address on the PCB.
If you put an incorrect address, the loading chip will be destroyed.
This item does not include 18650 battery.
Size: 9.8 x 2.9 cm / 3.86 x 1.14 inches
Quantity: 1 Set
1. There may be 1-2cm error due to manual measurement. Make sure you don't mind before you bid.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package:
2pcs* 18650 Battery Shied V3
Description:
USB 2.0 high speed cable
Compatible with mobile phones, GPS systems, PDAs, OTG devices and digital cameras
Cable Length: 30 CM
Meets cable specifications fully rated using braid and foil shielding protection
30 CM USB A Micro USB B 5pin Cable provides a USB a male connector and a Micro USB B connector to create a simple way to connect mobile devices to a computer with USB capability for daily tasks such as data synchronization and file transfers.
The micro-USB connector is smaller and thinner than the previous USB Mini-b standard and offers better performance.
16340 Power Bank
Product characteristics:
1. 16340 lithium battery adapter;
2.5V and 3.3V dual output;
3. Lithium battery protection integrated circuit with overcurrent, overvoltage, under voltage and short circuit protection;
4. Integrated battery anti-reverse protection;
5. The toggle switch can freely rotate the output.
Technical Parameters:
Charging interface: MicroUSB (Android port)
Charging voltage: 4.5V ~ 5.5V
Charging current: 580mA max.
Output interface: 2.5mm male connector and standard USB plug
5V output current: 1.3A max.
3.3 V output current: A max.
Charge indicator: red light during charging, full green light
Product size: length 60mm * width 28mm * height 16mm.
Dual 16340 rechargeable lithium charging card
Our engineers have carefully designed an arduino mobile power supply. Our design can eliminate the independence of the adapter. You can take out your artwork and share it with your friends anytime, anywhere. Isn't it great?
The mobile power is stacked on the Arduino board and works through the 5 V / GND pin. We also offer a USB-A output interface that you can use to connect to other devices with a USB cable. The charging interface is micro USB, and the charging tool is very convenient to obtain (such as: for Android mobile phone adapter). When it stops, it is recommended to turn off the power output and allow the mobile power source to enter the standby state, thus saving limited battery power.
We use a 16340 lithium battery (you need to buy it yourself), you can only use one battery, you can also use 2 batteries to get a longer life. Two 16340 lithium batteries (depending on battery capacity) Capacity of approximately 1500 mAH.
Lithium battery model: 16340
Charging current: 500mA
Discharge current: 1000mA
Purchasing & Delivery
Before you make your purchase, it’s helpful to know the measurements of the area you plan to place the furniture. You should also measure any doorways and hallways through which the furniture will pass to get to its final destination.Picking up at the store
Shopify Shop requires that all products are properly inspected BEFORE you take it home to insure there are no surprises. Our team is happy to open all packages and will assist in the inspection process. We will then reseal packages for safe transport. We encourage all customers to bring furniture pads or blankets to protect the items during transport as well as rope or tie downs. Shopify Shop will not be responsible for damage that occurs after leaving the store or during transit. It is the purchaser’s responsibility to make sure the correct items are picked up and in good condition.Delivery
Customers are able to pick the next available delivery day that best fits their schedule. However, to route stops as efficiently as possible, Shopify Shop will provide the time frame. Customers will not be able to choose a time. You will be notified in advance of your scheduled time frame. Please make sure that a responsible adult (18 years or older) will be home at that time.In preparation for your delivery, please remove existing furniture, pictures, mirrors, accessories, etc. to prevent damages. Also insure that the area where you would like your furniture placed is clear of any old furniture and any other items that may obstruct the passageway of the delivery team. Shopify Shop will deliver, assemble, and set-up your new furniture purchase and remove all packing materials from your home. Our delivery crews are not permitted to move your existing furniture or other household items. Delivery personnel will attempt to deliver the purchased items in a safe and controlled manner but will not attempt to place furniture if they feel it will result in damage to the product or your home. Delivery personnel are unable to remove doors, hoist furniture or carry furniture up more than 3 flights of stairs. An elevator must be available for deliveries to the 4th floor and above.
Other Customers also buy:
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$5.99{"id":4394460708935,"title":"18650 Battery Shield V8 Mobile Power Bank 3V\/5V For Arduino ESP32 ESP8266 Wifi","handle":"18650-16340-lithium-battery-shield-v9-v8-v3-mobile-power-expansion-board-module-5v-3a-3v-micro-usb-type-c-for-arduino-esp8266","description":"\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003cbr\u003eInput overvoltage protection, output overcurrent\/short circuit protection, charging timeout\/overvoltage protection\u003cbr\u003eOutput current up to 3A, efficiency up to 95%\u003cbr\u003eWith LED identification percentage electricity metering\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003cbr\u003eThis power bank supply has a built-in lithium battery protection IC with overcurrent, overvoltage, undervoltage, etc.\u003cbr\u003eUSB port output and mobile power board have extended port 3V and 5V output ports to facilitate customer needs and use, greatly reducing the problem of fewer ports\u003cbr\u003eThe 4-level LED light shows the power. The default power-on is always working. It needs to be manually turned off. (If you need to change to the non-working state automatic shutdown mode, just cut the middle line of the “NC” bit or remove the “ROUT” resistor. can)\u003cbr\u003e1.8A charging 3A discharge high integration mobile power IC\u003cbr\u003eMotherboard size: 99.98 * 96.24 * 21mm (L*W*H)\u003cbr\u003eInput port: MICRO USB, type-C, wide voltage, up to 6.5V input\u003cbr\u003eInput requirements: 5V constant voltage power supply can be used as charging power input, matching charger 5V1A or above\u003cbr\u003eOutput port: USB or expansion port\u003cbr\u003eOutput parameter 5V\/3A or 3V\/1A\u003cbr\u003eConversion efficiency up to 95% (high conversion rate)\u003cbr\u003eWorking temperature: -20 -70 °C\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage Instruction:\u003c\/strong\u003e\u003cbr\u003eClick to boot\u003cbr\u003eLong press the button to shut down\u003cbr\u003e4 way LED power status indication, automatically turn off the lights after 3 seconds, the battery is less than 3V alarm 6 under protection, less than 2.4 V full stop, no action\u003cbr\u003eBattery current is as low as 3μA after standby\u003cbr\u003eIntelligent input and output, don't worry about charging time is too long\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003ePower Bank\u003cbr\u003eOther battery powered devices\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecaution:\u003c\/strong\u003e\u003cbr\u003eDo not reverse the positive and negative, human factors cause damage at your own risk, do not reverse\u003cbr\u003eThe battery voltage works normally at 3.2V-4.2V. Do not connect the batteries in series. The series connection will increase the voltage. If the battery capacity is increased, the battery can be connected in parallel. Do not connect in series.\u003cbr\u003eWhen the battery is reinstalled, the chip may detect the power-off protection mechanism. It needs to be recharged and activated. This is normal!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e2 * ESP32S WeMos 4 PCS 18650 Lithium Battery Charging Shield Board\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/6fb53c51539b47559cf0d122a832cf63.png?v=1577272038\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He88f8fe490324227b685c51df759fa55D.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis module is a portable mobile power supply that supports 3V \/ 1A and 5V \/ 2.2A two voltage outputs.\u003cbr\u003eThe nominal 5V voltage output current is 2.2A, maximum current capacity of 3A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the battery 18650\u003cbr\u003eMICRO USB 600mA-800mA charging current,\u003cbr\u003eSupports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.\u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shield V8\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eSpecial attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_1.jpg?v=1717397995\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_9.jpg?v=1717397982\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_14.jpg?v=1717397979\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBattery protection (over charge or over discharge)\u003c\/strong\u003e\u003cbr\u003eMicro USB input port\u003cbr\u003eUSB type A output\u003cbr\u003e0.5A current load\u003cbr\u003e1 USB output control switch\u003cbr\u003e5 ~ 8V input voltage\u003cbr\u003e3V and 1A output\u003cbr\u003e5 V output and 2A\u003cbr\u003eLED indicates (green means full, red means charging)\u003cbr\u003e3V output Port x3\u003cbr\u003e5V output Port x3\u003cbr\u003eBe careful with \"+\" and \"-\", you must follow the \"+\" - \"address on the PCB.\u003cbr\u003eIf you put an incorrect address, the loading chip will be destroyed.\u003cbr\u003eThis item does not include 18650 battery.\u003cbr\u003e\u003cbr\u003eSize: 9.8 x 2.9 cm \/ 3.86 x 1.14 inches\u003cbr\u003eQuantity: 1 Set\u003cbr\u003e\u003cbr\u003e1. There may be 1-2cm error due to manual measurement. Make sure you don't mind before you bid.\u003cbr\u003e2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shied V3\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1lFpXaULrK1Rjy1zbq6AenFXaO.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YhtcaUzrK1RjSspmq6AOdFXaE.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13vM9asfrK1Rjy0Fmq6xhEXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUSB 2.0 high speed cable\u003cbr\u003eCompatible with mobile phones, GPS systems, PDAs, OTG devices and digital cameras\u003cbr\u003eCable Length: 30 CM\u003cbr\u003eMeets cable specifications fully rated using braid and foil shielding protection\u003cbr\u003e\u003cbr\u003e30 CM USB A Micro USB B 5pin Cable provides a USB a male connector and a Micro USB B connector to create a simple way to connect mobile devices to a computer with USB capability for daily tasks such as data synchronization and file transfers.\u003cbr\u003e\u003cbr\u003eThe micro-USB connector is smaller and thinner than the previous USB Mini-b standard and offers better performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1407wavLsK1Rjy0Fbq6xSEXXaf.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1smXXaIrrK1RjSspaq6AREXXaJ.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 16340 Power Bank\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eProduct characteristics:\u003cbr\u003e1. 16340 lithium battery adapter;\u003cbr\u003e2.5V and 3.3V dual output;\u003cbr\u003e3. Lithium battery protection integrated circuit with overcurrent, overvoltage, under voltage and short circuit protection;\u003cbr\u003e4. Integrated battery anti-reverse protection;\u003cbr\u003e5. The toggle switch can freely rotate the output.\u003cbr\u003e\u003cbr\u003eTechnical Parameters:\u003cbr\u003eCharging interface: MicroUSB (Android port)\u003cbr\u003eCharging voltage: 4.5V ~ 5.5V\u003cbr\u003eCharging current: 580mA max.\u003cbr\u003eOutput interface: 2.5mm male connector and standard USB plug\u003cbr\u003e5V output current: 1.3A max.\u003cbr\u003e3.3 V output current: A max.\u003cbr\u003eCharge indicator: red light during charging, full green light\u003cbr\u003eProduct size: length 60mm * width 28mm * height 16mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16Zn7asfrK1RkSmLyq6xGApXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1OcUaazzuK1RjSsppq6xz0XXa4.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eDual 16340 rechargeable lithium charging card\u003c\/strong\u003e\u003cbr\u003eOur engineers have carefully designed an arduino mobile power supply. Our design can eliminate the independence of the adapter. You can take out your artwork and share it with your friends anytime, anywhere. Isn't it great?\u003cbr\u003e\u003cbr\u003eThe mobile power is stacked on the Arduino board and works through the 5 V \/ GND pin. We also offer a USB-A output interface that you can use to connect to other devices with a USB cable. The charging interface is micro USB, and the charging tool is very convenient to obtain (such as: for Android mobile phone adapter). When it stops, it is recommended to turn off the power output and allow the mobile power source to enter the standby state, thus saving limited battery power.\u003cbr\u003e\u003cbr\u003eWe use a 16340 lithium battery (you need to buy it yourself), you can only use one battery, you can also use 2 batteries to get a longer life. Two 16340 lithium batteries (depending on battery capacity) Capacity of approximately 1500 mAH.\u003cbr\u003e\u003cbr\u003eLithium battery model: 16340\u003cbr\u003eCharging current: 500mA\u003cbr\u003eDischarge current: 1000mA\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cq5BQOrpK1RjSZFhq6xSdXXau.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ntyvQMDqK1RjSZSyq6yxEVXa9.jpg\"\u003e\u003c\/p\u003e","published_at":"2019-12-06T20:27:10+08:00","created_at":"2019-12-06T20:55:14+08:00","vendor":"diymore","type":"Battery protection board","tags":[],"price":299,"price_min":299,"price_max":1599,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":31457877262407,"title":"2pcs 18650 V8 (Free shipping)","option1":"2pcs 18650 V8 (Free 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overvoltage protection, output overcurrent\/short circuit protection, charging timeout\/overvoltage protection\u003cbr\u003eOutput current up to 3A, efficiency up to 95%\u003cbr\u003eWith LED identification percentage electricity metering\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003cbr\u003eThis power bank supply has a built-in lithium battery protection IC with overcurrent, overvoltage, undervoltage, etc.\u003cbr\u003eUSB port output and mobile power board have extended port 3V and 5V output ports to facilitate customer needs and use, greatly reducing the problem of fewer ports\u003cbr\u003eThe 4-level LED light shows the power. The default power-on is always working. It needs to be manually turned off. (If you need to change to the non-working state automatic shutdown mode, just cut the middle line of the “NC” bit or remove the “ROUT” resistor. can)\u003cbr\u003e1.8A charging 3A discharge high integration mobile power IC\u003cbr\u003eMotherboard size: 99.98 * 96.24 * 21mm (L*W*H)\u003cbr\u003eInput port: MICRO USB, type-C, wide voltage, up to 6.5V input\u003cbr\u003eInput requirements: 5V constant voltage power supply can be used as charging power input, matching charger 5V1A or above\u003cbr\u003eOutput port: USB or expansion port\u003cbr\u003eOutput parameter 5V\/3A or 3V\/1A\u003cbr\u003eConversion efficiency up to 95% (high conversion rate)\u003cbr\u003eWorking temperature: -20 -70 °C\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage Instruction:\u003c\/strong\u003e\u003cbr\u003eClick to boot\u003cbr\u003eLong press the button to shut down\u003cbr\u003e4 way LED power status indication, automatically turn off the lights after 3 seconds, the battery is less than 3V alarm 6 under protection, less than 2.4 V full stop, no action\u003cbr\u003eBattery current is as low as 3μA after standby\u003cbr\u003eIntelligent input and output, don't worry about charging time is too long\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003ePower Bank\u003cbr\u003eOther battery powered devices\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecaution:\u003c\/strong\u003e\u003cbr\u003eDo not reverse the positive and negative, human factors cause damage at your own risk, do not reverse\u003cbr\u003eThe battery voltage works normally at 3.2V-4.2V. Do not connect the batteries in series. The series connection will increase the voltage. If the battery capacity is increased, the battery can be connected in parallel. Do not connect in series.\u003cbr\u003eWhen the battery is reinstalled, the chip may detect the power-off protection mechanism. It needs to be recharged and activated. This is normal!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e2 * ESP32S WeMos 4 PCS 18650 Lithium Battery Charging Shield Board\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/6fb53c51539b47559cf0d122a832cf63.png?v=1577272038\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He88f8fe490324227b685c51df759fa55D.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis module is a portable mobile power supply that supports 3V \/ 1A and 5V \/ 2.2A two voltage outputs.\u003cbr\u003eThe nominal 5V voltage output current is 2.2A, maximum current capacity of 3A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the battery 18650\u003cbr\u003eMICRO USB 600mA-800mA charging current,\u003cbr\u003eSupports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.\u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shield V8\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eSpecial attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_1.jpg?v=1717397995\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_9.jpg?v=1717397982\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_14.jpg?v=1717397979\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBattery protection (over charge or over discharge)\u003c\/strong\u003e\u003cbr\u003eMicro USB input port\u003cbr\u003eUSB type A output\u003cbr\u003e0.5A current load\u003cbr\u003e1 USB output control switch\u003cbr\u003e5 ~ 8V input voltage\u003cbr\u003e3V and 1A output\u003cbr\u003e5 V output and 2A\u003cbr\u003eLED indicates (green means full, red means charging)\u003cbr\u003e3V output Port x3\u003cbr\u003e5V output Port x3\u003cbr\u003eBe careful with \"+\" and \"-\", you must follow the \"+\" - \"address on the PCB.\u003cbr\u003eIf you put an incorrect address, the loading chip will be destroyed.\u003cbr\u003eThis item does not include 18650 battery.\u003cbr\u003e\u003cbr\u003eSize: 9.8 x 2.9 cm \/ 3.86 x 1.14 inches\u003cbr\u003eQuantity: 1 Set\u003cbr\u003e\u003cbr\u003e1. There may be 1-2cm error due to manual measurement. Make sure you don't mind before you bid.\u003cbr\u003e2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shied V3\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1lFpXaULrK1Rjy1zbq6AenFXaO.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YhtcaUzrK1RjSspmq6AOdFXaE.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13vM9asfrK1Rjy0Fmq6xhEXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUSB 2.0 high speed cable\u003cbr\u003eCompatible with mobile phones, GPS systems, PDAs, OTG devices and digital cameras\u003cbr\u003eCable Length: 30 CM\u003cbr\u003eMeets cable specifications fully rated using braid and foil shielding protection\u003cbr\u003e\u003cbr\u003e30 CM USB A Micro USB B 5pin Cable provides a USB a male connector and a Micro USB B connector to create a simple way to connect mobile devices to a computer with USB capability for daily tasks such as data synchronization and file transfers.\u003cbr\u003e\u003cbr\u003eThe micro-USB connector is smaller and thinner than the previous USB Mini-b standard and offers better performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1407wavLsK1Rjy0Fbq6xSEXXaf.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1smXXaIrrK1RjSspaq6AREXXaJ.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 16340 Power Bank\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eProduct characteristics:\u003cbr\u003e1. 16340 lithium battery adapter;\u003cbr\u003e2.5V and 3.3V dual output;\u003cbr\u003e3. Lithium battery protection integrated circuit with overcurrent, overvoltage, under voltage and short circuit protection;\u003cbr\u003e4. Integrated battery anti-reverse protection;\u003cbr\u003e5. The toggle switch can freely rotate the output.\u003cbr\u003e\u003cbr\u003eTechnical Parameters:\u003cbr\u003eCharging interface: MicroUSB (Android port)\u003cbr\u003eCharging voltage: 4.5V ~ 5.5V\u003cbr\u003eCharging current: 580mA max.\u003cbr\u003eOutput interface: 2.5mm male connector and standard USB plug\u003cbr\u003e5V output current: 1.3A max.\u003cbr\u003e3.3 V output current: A max.\u003cbr\u003eCharge indicator: red light during charging, full green light\u003cbr\u003eProduct size: length 60mm * width 28mm * height 16mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16Zn7asfrK1RkSmLyq6xGApXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1OcUaazzuK1RjSsppq6xz0XXa4.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eDual 16340 rechargeable lithium charging card\u003c\/strong\u003e\u003cbr\u003eOur engineers have carefully designed an arduino mobile power supply. Our design can eliminate the independence of the adapter. You can take out your artwork and share it with your friends anytime, anywhere. Isn't it great?\u003cbr\u003e\u003cbr\u003eThe mobile power is stacked on the Arduino board and works through the 5 V \/ GND pin. We also offer a USB-A output interface that you can use to connect to other devices with a USB cable. The charging interface is micro USB, and the charging tool is very convenient to obtain (such as: for Android mobile phone adapter). When it stops, it is recommended to turn off the power output and allow the mobile power source to enter the standby state, thus saving limited battery power.\u003cbr\u003e\u003cbr\u003eWe use a 16340 lithium battery (you need to buy it yourself), you can only use one battery, you can also use 2 batteries to get a longer life. Two 16340 lithium batteries (depending on battery capacity) Capacity of approximately 1500 mAH.\u003cbr\u003e\u003cbr\u003eLithium battery model: 16340\u003cbr\u003eCharging current: 500mA\u003cbr\u003eDischarge current: 1000mA\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cq5BQOrpK1RjSZFhq6xSdXXau.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ntyvQMDqK1RjSZSyq6yxEVXa9.jpg\"\u003e\u003c\/p\u003e"} -
$6.99{"id":4394460708935,"title":"18650 Battery Shield V8 Mobile Power Bank 3V\/5V For Arduino ESP32 ESP8266 Wifi","handle":"18650-16340-lithium-battery-shield-v9-v8-v3-mobile-power-expansion-board-module-5v-3a-3v-micro-usb-type-c-for-arduino-esp8266","description":"\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003cbr\u003eInput overvoltage protection, output overcurrent\/short circuit protection, charging timeout\/overvoltage protection\u003cbr\u003eOutput current up to 3A, efficiency up to 95%\u003cbr\u003eWith LED identification percentage electricity metering\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003cbr\u003eThis power bank supply has a built-in lithium battery protection IC with overcurrent, overvoltage, undervoltage, etc.\u003cbr\u003eUSB port output and mobile power board have extended port 3V and 5V output ports to facilitate customer needs and use, greatly reducing the problem of fewer ports\u003cbr\u003eThe 4-level LED light shows the power. The default power-on is always working. It needs to be manually turned off. (If you need to change to the non-working state automatic shutdown mode, just cut the middle line of the “NC” bit or remove the “ROUT” resistor. can)\u003cbr\u003e1.8A charging 3A discharge high integration mobile power IC\u003cbr\u003eMotherboard size: 99.98 * 96.24 * 21mm (L*W*H)\u003cbr\u003eInput port: MICRO USB, type-C, wide voltage, up to 6.5V input\u003cbr\u003eInput requirements: 5V constant voltage power supply can be used as charging power input, matching charger 5V1A or above\u003cbr\u003eOutput port: USB or expansion port\u003cbr\u003eOutput parameter 5V\/3A or 3V\/1A\u003cbr\u003eConversion efficiency up to 95% (high conversion rate)\u003cbr\u003eWorking temperature: -20 -70 °C\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage Instruction:\u003c\/strong\u003e\u003cbr\u003eClick to boot\u003cbr\u003eLong press the button to shut down\u003cbr\u003e4 way LED power status indication, automatically turn off the lights after 3 seconds, the battery is less than 3V alarm 6 under protection, less than 2.4 V full stop, no action\u003cbr\u003eBattery current is as low as 3μA after standby\u003cbr\u003eIntelligent input and output, don't worry about charging time is too long\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003ePower Bank\u003cbr\u003eOther battery powered devices\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecaution:\u003c\/strong\u003e\u003cbr\u003eDo not reverse the positive and negative, human factors cause damage at your own risk, do not reverse\u003cbr\u003eThe battery voltage works normally at 3.2V-4.2V. Do not connect the batteries in series. The series connection will increase the voltage. If the battery capacity is increased, the battery can be connected in parallel. Do not connect in series.\u003cbr\u003eWhen the battery is reinstalled, the chip may detect the power-off protection mechanism. It needs to be recharged and activated. This is normal!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e2 * ESP32S WeMos 4 PCS 18650 Lithium Battery Charging Shield Board\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/6fb53c51539b47559cf0d122a832cf63.png?v=1577272038\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He88f8fe490324227b685c51df759fa55D.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis module is a portable mobile power supply that supports 3V \/ 1A and 5V \/ 2.2A two voltage outputs.\u003cbr\u003eThe nominal 5V voltage output current is 2.2A, maximum current capacity of 3A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the battery 18650\u003cbr\u003eMICRO USB 600mA-800mA charging current,\u003cbr\u003eSupports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.\u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shield V8\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eSpecial attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_1.jpg?v=1717397995\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_9.jpg?v=1717397982\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_14.jpg?v=1717397979\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBattery protection (over charge or over discharge)\u003c\/strong\u003e\u003cbr\u003eMicro USB input port\u003cbr\u003eUSB type A output\u003cbr\u003e0.5A current load\u003cbr\u003e1 USB output control switch\u003cbr\u003e5 ~ 8V input voltage\u003cbr\u003e3V and 1A output\u003cbr\u003e5 V output and 2A\u003cbr\u003eLED indicates (green means full, red means charging)\u003cbr\u003e3V output Port x3\u003cbr\u003e5V output Port x3\u003cbr\u003eBe careful with \"+\" and \"-\", you must follow the \"+\" - \"address on the PCB.\u003cbr\u003eIf you put an incorrect address, the loading chip will be destroyed.\u003cbr\u003eThis item does not include 18650 battery.\u003cbr\u003e\u003cbr\u003eSize: 9.8 x 2.9 cm \/ 3.86 x 1.14 inches\u003cbr\u003eQuantity: 1 Set\u003cbr\u003e\u003cbr\u003e1. There may be 1-2cm error due to manual measurement. Make sure you don't mind before you bid.\u003cbr\u003e2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shied V3\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1lFpXaULrK1Rjy1zbq6AenFXaO.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YhtcaUzrK1RjSspmq6AOdFXaE.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13vM9asfrK1Rjy0Fmq6xhEXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUSB 2.0 high speed cable\u003cbr\u003eCompatible with mobile phones, GPS systems, PDAs, OTG devices and digital cameras\u003cbr\u003eCable Length: 30 CM\u003cbr\u003eMeets cable specifications fully rated using braid and foil shielding protection\u003cbr\u003e\u003cbr\u003e30 CM USB A Micro USB B 5pin Cable provides a USB a male connector and a Micro USB B connector to create a simple way to connect mobile devices to a computer with USB capability for daily tasks such as data synchronization and file transfers.\u003cbr\u003e\u003cbr\u003eThe micro-USB connector is smaller and thinner than the previous USB Mini-b standard and offers better performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1407wavLsK1Rjy0Fbq6xSEXXaf.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1smXXaIrrK1RjSspaq6AREXXaJ.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 16340 Power Bank\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eProduct characteristics:\u003cbr\u003e1. 16340 lithium battery adapter;\u003cbr\u003e2.5V and 3.3V dual output;\u003cbr\u003e3. Lithium battery protection integrated circuit with overcurrent, overvoltage, under voltage and short circuit protection;\u003cbr\u003e4. Integrated battery anti-reverse protection;\u003cbr\u003e5. The toggle switch can freely rotate the output.\u003cbr\u003e\u003cbr\u003eTechnical Parameters:\u003cbr\u003eCharging interface: MicroUSB (Android port)\u003cbr\u003eCharging voltage: 4.5V ~ 5.5V\u003cbr\u003eCharging current: 580mA max.\u003cbr\u003eOutput interface: 2.5mm male connector and standard USB plug\u003cbr\u003e5V output current: 1.3A max.\u003cbr\u003e3.3 V output current: A max.\u003cbr\u003eCharge indicator: red light during charging, full green light\u003cbr\u003eProduct size: length 60mm * width 28mm * height 16mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16Zn7asfrK1RkSmLyq6xGApXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1OcUaazzuK1RjSsppq6xz0XXa4.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eDual 16340 rechargeable lithium charging card\u003c\/strong\u003e\u003cbr\u003eOur engineers have carefully designed an arduino mobile power supply. Our design can eliminate the independence of the adapter. You can take out your artwork and share it with your friends anytime, anywhere. Isn't it great?\u003cbr\u003e\u003cbr\u003eThe mobile power is stacked on the Arduino board and works through the 5 V \/ GND pin. We also offer a USB-A output interface that you can use to connect to other devices with a USB cable. The charging interface is micro USB, and the charging tool is very convenient to obtain (such as: for Android mobile phone adapter). When it stops, it is recommended to turn off the power output and allow the mobile power source to enter the standby state, thus saving limited battery power.\u003cbr\u003e\u003cbr\u003eWe use a 16340 lithium battery (you need to buy it yourself), you can only use one battery, you can also use 2 batteries to get a longer life. Two 16340 lithium batteries (depending on battery capacity) Capacity of approximately 1500 mAH.\u003cbr\u003e\u003cbr\u003eLithium battery model: 16340\u003cbr\u003eCharging current: 500mA\u003cbr\u003eDischarge current: 1000mA\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cq5BQOrpK1RjSZFhq6xSdXXau.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ntyvQMDqK1RjSZSyq6yxEVXa9.jpg\"\u003e\u003c\/p\u003e","published_at":"2019-12-06T20:27:10+08:00","created_at":"2019-12-06T20:55:14+08:00","vendor":"diymore","type":"Battery protection board","tags":[],"price":299,"price_min":299,"price_max":1599,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":31457877262407,"title":"2pcs 18650 V8 (Free shipping)","option1":"2pcs 18650 V8 (Free shipping)","option2":null,"option3":null,"sku":"X131292","requires_shipping":true,"taxable":true,"featured_image":{"id":41510979698904,"product_id":4394460708935,"position":16,"created_at":"2024-06-03T14:59:54+08:00","updated_at":"2024-06-03T14:59:55+08:00","alt":null,"width":1000,"height":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/files\/01_1.jpg?v=1717397995","variant_ids":[31457877262407,31588973707335]},"available":true,"name":"18650 Battery Shield V8 Mobile Power Bank 3V\/5V For Arduino ESP32 ESP8266 Wifi - 2pcs 18650 V8 (Free shipping)","public_title":"2pcs 18650 V8 (Free shipping)","options":["2pcs 18650 V8 (Free 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(If you need to change to the non-working state automatic shutdown mode, just cut the middle line of the “NC” bit or remove the “ROUT” resistor. can)\u003cbr\u003e1.8A charging 3A discharge high integration mobile power IC\u003cbr\u003eMotherboard size: 99.98 * 96.24 * 21mm (L*W*H)\u003cbr\u003eInput port: MICRO USB, type-C, wide voltage, up to 6.5V input\u003cbr\u003eInput requirements: 5V constant voltage power supply can be used as charging power input, matching charger 5V1A or above\u003cbr\u003eOutput port: USB or expansion port\u003cbr\u003eOutput parameter 5V\/3A or 3V\/1A\u003cbr\u003eConversion efficiency up to 95% (high conversion rate)\u003cbr\u003eWorking temperature: -20 -70 °C\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage Instruction:\u003c\/strong\u003e\u003cbr\u003eClick to boot\u003cbr\u003eLong press the button to shut down\u003cbr\u003e4 way LED power status indication, automatically turn off the lights after 3 seconds, the battery is less than 3V alarm 6 under protection, less than 2.4 V full stop, no action\u003cbr\u003eBattery current is as low as 3μA after standby\u003cbr\u003eIntelligent input and output, don't worry about charging time is too long\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003ePower Bank\u003cbr\u003eOther battery powered devices\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecaution:\u003c\/strong\u003e\u003cbr\u003eDo not reverse the positive and negative, human factors cause damage at your own risk, do not reverse\u003cbr\u003eThe battery voltage works normally at 3.2V-4.2V. Do not connect the batteries in series. The series connection will increase the voltage. If the battery capacity is increased, the battery can be connected in parallel. Do not connect in series.\u003cbr\u003eWhen the battery is reinstalled, the chip may detect the power-off protection mechanism. It needs to be recharged and activated. This is normal!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e2 * ESP32S WeMos 4 PCS 18650 Lithium Battery Charging Shield Board\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/6fb53c51539b47559cf0d122a832cf63.png?v=1577272038\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He88f8fe490324227b685c51df759fa55D.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis module is a portable mobile power supply that supports 3V \/ 1A and 5V \/ 2.2A two voltage outputs.\u003cbr\u003eThe nominal 5V voltage output current is 2.2A, maximum current capacity of 3A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the battery 18650\u003cbr\u003eMICRO USB 600mA-800mA charging current,\u003cbr\u003eSupports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.\u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shield V8\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eSpecial attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_1.jpg?v=1717397995\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_9.jpg?v=1717397982\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_14.jpg?v=1717397979\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBattery protection (over charge or over discharge)\u003c\/strong\u003e\u003cbr\u003eMicro USB input port\u003cbr\u003eUSB type A output\u003cbr\u003e0.5A current load\u003cbr\u003e1 USB output control switch\u003cbr\u003e5 ~ 8V input voltage\u003cbr\u003e3V and 1A output\u003cbr\u003e5 V output and 2A\u003cbr\u003eLED indicates (green means full, red means charging)\u003cbr\u003e3V output Port x3\u003cbr\u003e5V output Port x3\u003cbr\u003eBe careful with \"+\" and \"-\", you must follow the \"+\" - \"address on the PCB.\u003cbr\u003eIf you put an incorrect address, the loading chip will be destroyed.\u003cbr\u003eThis item does not include 18650 battery.\u003cbr\u003e\u003cbr\u003eSize: 9.8 x 2.9 cm \/ 3.86 x 1.14 inches\u003cbr\u003eQuantity: 1 Set\u003cbr\u003e\u003cbr\u003e1. There may be 1-2cm error due to manual measurement. Make sure you don't mind before you bid.\u003cbr\u003e2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shied V3\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1lFpXaULrK1Rjy1zbq6AenFXaO.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YhtcaUzrK1RjSspmq6AOdFXaE.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13vM9asfrK1Rjy0Fmq6xhEXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUSB 2.0 high speed cable\u003cbr\u003eCompatible with mobile phones, GPS systems, PDAs, OTG devices and digital cameras\u003cbr\u003eCable Length: 30 CM\u003cbr\u003eMeets cable specifications fully rated using braid and foil shielding protection\u003cbr\u003e\u003cbr\u003e30 CM USB A Micro USB B 5pin Cable provides a USB a male connector and a Micro USB B connector to create a simple way to connect mobile devices to a computer with USB capability for daily tasks such as data synchronization and file transfers.\u003cbr\u003e\u003cbr\u003eThe micro-USB connector is smaller and thinner than the previous USB Mini-b standard and offers better performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1407wavLsK1Rjy0Fbq6xSEXXaf.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1smXXaIrrK1RjSspaq6AREXXaJ.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 16340 Power Bank\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eProduct characteristics:\u003cbr\u003e1. 16340 lithium battery adapter;\u003cbr\u003e2.5V and 3.3V dual output;\u003cbr\u003e3. Lithium battery protection integrated circuit with overcurrent, overvoltage, under voltage and short circuit protection;\u003cbr\u003e4. Integrated battery anti-reverse protection;\u003cbr\u003e5. The toggle switch can freely rotate the output.\u003cbr\u003e\u003cbr\u003eTechnical Parameters:\u003cbr\u003eCharging interface: MicroUSB (Android port)\u003cbr\u003eCharging voltage: 4.5V ~ 5.5V\u003cbr\u003eCharging current: 580mA max.\u003cbr\u003eOutput interface: 2.5mm male connector and standard USB plug\u003cbr\u003e5V output current: 1.3A max.\u003cbr\u003e3.3 V output current: A max.\u003cbr\u003eCharge indicator: red light during charging, full green light\u003cbr\u003eProduct size: length 60mm * width 28mm * height 16mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16Zn7asfrK1RkSmLyq6xGApXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1OcUaazzuK1RjSsppq6xz0XXa4.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eDual 16340 rechargeable lithium charging card\u003c\/strong\u003e\u003cbr\u003eOur engineers have carefully designed an arduino mobile power supply. Our design can eliminate the independence of the adapter. You can take out your artwork and share it with your friends anytime, anywhere. Isn't it great?\u003cbr\u003e\u003cbr\u003eThe mobile power is stacked on the Arduino board and works through the 5 V \/ GND pin. We also offer a USB-A output interface that you can use to connect to other devices with a USB cable. The charging interface is micro USB, and the charging tool is very convenient to obtain (such as: for Android mobile phone adapter). When it stops, it is recommended to turn off the power output and allow the mobile power source to enter the standby state, thus saving limited battery power.\u003cbr\u003e\u003cbr\u003eWe use a 16340 lithium battery (you need to buy it yourself), you can only use one battery, you can also use 2 batteries to get a longer life. Two 16340 lithium batteries (depending on battery capacity) Capacity of approximately 1500 mAH.\u003cbr\u003e\u003cbr\u003eLithium battery model: 16340\u003cbr\u003eCharging current: 500mA\u003cbr\u003eDischarge current: 1000mA\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cq5BQOrpK1RjSZFhq6xSdXXau.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ntyvQMDqK1RjSZSyq6yxEVXa9.jpg\"\u003e\u003c\/p\u003e"} -
$4.99{"id":4394460708935,"title":"18650 Battery Shield V8 Mobile Power Bank 3V\/5V For Arduino ESP32 ESP8266 Wifi","handle":"18650-16340-lithium-battery-shield-v9-v8-v3-mobile-power-expansion-board-module-5v-3a-3v-micro-usb-type-c-for-arduino-esp8266","description":"\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003cbr\u003eInput overvoltage protection, output overcurrent\/short circuit protection, charging timeout\/overvoltage protection\u003cbr\u003eOutput current up to 3A, efficiency up to 95%\u003cbr\u003eWith LED identification percentage electricity metering\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003cbr\u003eThis power bank supply has a built-in lithium battery protection IC with overcurrent, overvoltage, undervoltage, etc.\u003cbr\u003eUSB port output and mobile power board have extended port 3V and 5V output ports to facilitate customer needs and use, greatly reducing the problem of fewer ports\u003cbr\u003eThe 4-level LED light shows the power. The default power-on is always working. It needs to be manually turned off. (If you need to change to the non-working state automatic shutdown mode, just cut the middle line of the “NC” bit or remove the “ROUT” resistor. can)\u003cbr\u003e1.8A charging 3A discharge high integration mobile power IC\u003cbr\u003eMotherboard size: 99.98 * 96.24 * 21mm (L*W*H)\u003cbr\u003eInput port: MICRO USB, type-C, wide voltage, up to 6.5V input\u003cbr\u003eInput requirements: 5V constant voltage power supply can be used as charging power input, matching charger 5V1A or above\u003cbr\u003eOutput port: USB or expansion port\u003cbr\u003eOutput parameter 5V\/3A or 3V\/1A\u003cbr\u003eConversion efficiency up to 95% (high conversion rate)\u003cbr\u003eWorking temperature: -20 -70 °C\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage Instruction:\u003c\/strong\u003e\u003cbr\u003eClick to boot\u003cbr\u003eLong press the button to shut down\u003cbr\u003e4 way LED power status indication, automatically turn off the lights after 3 seconds, the battery is less than 3V alarm 6 under protection, less than 2.4 V full stop, no action\u003cbr\u003eBattery current is as low as 3μA after standby\u003cbr\u003eIntelligent input and output, don't worry about charging time is too long\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003ePower Bank\u003cbr\u003eOther battery powered devices\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecaution:\u003c\/strong\u003e\u003cbr\u003eDo not reverse the positive and negative, human factors cause damage at your own risk, do not reverse\u003cbr\u003eThe battery voltage works normally at 3.2V-4.2V. Do not connect the batteries in series. The series connection will increase the voltage. If the battery capacity is increased, the battery can be connected in parallel. Do not connect in series.\u003cbr\u003eWhen the battery is reinstalled, the chip may detect the power-off protection mechanism. It needs to be recharged and activated. This is normal!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e2 * ESP32S WeMos 4 PCS 18650 Lithium Battery Charging Shield Board\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/6fb53c51539b47559cf0d122a832cf63.png?v=1577272038\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He88f8fe490324227b685c51df759fa55D.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis module is a portable mobile power supply that supports 3V \/ 1A and 5V \/ 2.2A two voltage outputs.\u003cbr\u003eThe nominal 5V voltage output current is 2.2A, maximum current capacity of 3A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the battery 18650\u003cbr\u003eMICRO USB 600mA-800mA charging current,\u003cbr\u003eSupports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.\u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shield V8\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eSpecial attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_1.jpg?v=1717397995\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_9.jpg?v=1717397982\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_14.jpg?v=1717397979\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBattery protection (over charge or over discharge)\u003c\/strong\u003e\u003cbr\u003eMicro USB input port\u003cbr\u003eUSB type A output\u003cbr\u003e0.5A current load\u003cbr\u003e1 USB output control switch\u003cbr\u003e5 ~ 8V input voltage\u003cbr\u003e3V and 1A output\u003cbr\u003e5 V output and 2A\u003cbr\u003eLED indicates (green means full, red means charging)\u003cbr\u003e3V output Port x3\u003cbr\u003e5V output Port x3\u003cbr\u003eBe careful with \"+\" and \"-\", you must follow the \"+\" - \"address on the PCB.\u003cbr\u003eIf you put an incorrect address, the loading chip will be destroyed.\u003cbr\u003eThis item does not include 18650 battery.\u003cbr\u003e\u003cbr\u003eSize: 9.8 x 2.9 cm \/ 3.86 x 1.14 inches\u003cbr\u003eQuantity: 1 Set\u003cbr\u003e\u003cbr\u003e1. There may be 1-2cm error due to manual measurement. Make sure you don't mind before you bid.\u003cbr\u003e2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shied V3\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1lFpXaULrK1Rjy1zbq6AenFXaO.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YhtcaUzrK1RjSspmq6AOdFXaE.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13vM9asfrK1Rjy0Fmq6xhEXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUSB 2.0 high speed cable\u003cbr\u003eCompatible with mobile phones, GPS systems, PDAs, OTG devices and digital cameras\u003cbr\u003eCable Length: 30 CM\u003cbr\u003eMeets cable specifications fully rated using braid and foil shielding protection\u003cbr\u003e\u003cbr\u003e30 CM USB A Micro USB B 5pin Cable provides a USB a male connector and a Micro USB B connector to create a simple way to connect mobile devices to a computer with USB capability for daily tasks such as data synchronization and file transfers.\u003cbr\u003e\u003cbr\u003eThe micro-USB connector is smaller and thinner than the previous USB Mini-b standard and offers better performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1407wavLsK1Rjy0Fbq6xSEXXaf.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1smXXaIrrK1RjSspaq6AREXXaJ.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 16340 Power Bank\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eProduct characteristics:\u003cbr\u003e1. 16340 lithium battery adapter;\u003cbr\u003e2.5V and 3.3V dual output;\u003cbr\u003e3. Lithium battery protection integrated circuit with overcurrent, overvoltage, under voltage and short circuit protection;\u003cbr\u003e4. Integrated battery anti-reverse protection;\u003cbr\u003e5. The toggle switch can freely rotate the output.\u003cbr\u003e\u003cbr\u003eTechnical Parameters:\u003cbr\u003eCharging interface: MicroUSB (Android port)\u003cbr\u003eCharging voltage: 4.5V ~ 5.5V\u003cbr\u003eCharging current: 580mA max.\u003cbr\u003eOutput interface: 2.5mm male connector and standard USB plug\u003cbr\u003e5V output current: 1.3A max.\u003cbr\u003e3.3 V output current: A max.\u003cbr\u003eCharge indicator: red light during charging, full green light\u003cbr\u003eProduct size: length 60mm * width 28mm * height 16mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16Zn7asfrK1RkSmLyq6xGApXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1OcUaazzuK1RjSsppq6xz0XXa4.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eDual 16340 rechargeable lithium charging card\u003c\/strong\u003e\u003cbr\u003eOur engineers have carefully designed an arduino mobile power supply. Our design can eliminate the independence of the adapter. You can take out your artwork and share it with your friends anytime, anywhere. Isn't it great?\u003cbr\u003e\u003cbr\u003eThe mobile power is stacked on the Arduino board and works through the 5 V \/ GND pin. We also offer a USB-A output interface that you can use to connect to other devices with a USB cable. The charging interface is micro USB, and the charging tool is very convenient to obtain (such as: for Android mobile phone adapter). When it stops, it is recommended to turn off the power output and allow the mobile power source to enter the standby state, thus saving limited battery power.\u003cbr\u003e\u003cbr\u003eWe use a 16340 lithium battery (you need to buy it yourself), you can only use one battery, you can also use 2 batteries to get a longer life. Two 16340 lithium batteries (depending on battery capacity) Capacity of approximately 1500 mAH.\u003cbr\u003e\u003cbr\u003eLithium battery model: 16340\u003cbr\u003eCharging current: 500mA\u003cbr\u003eDischarge current: 1000mA\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cq5BQOrpK1RjSZFhq6xSdXXau.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ntyvQMDqK1RjSZSyq6yxEVXa9.jpg\"\u003e\u003c\/p\u003e","published_at":"2019-12-06T20:27:10+08:00","created_at":"2019-12-06T20:55:14+08:00","vendor":"diymore","type":"Battery protection board","tags":[],"price":299,"price_min":299,"price_max":1599,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":31457877262407,"title":"2pcs 18650 V8 (Free shipping)","option1":"2pcs 18650 V8 (Free 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overvoltage protection, output overcurrent\/short circuit protection, charging timeout\/overvoltage protection\u003cbr\u003eOutput current up to 3A, efficiency up to 95%\u003cbr\u003eWith LED identification percentage electricity metering\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003cbr\u003eThis power bank supply has a built-in lithium battery protection IC with overcurrent, overvoltage, undervoltage, etc.\u003cbr\u003eUSB port output and mobile power board have extended port 3V and 5V output ports to facilitate customer needs and use, greatly reducing the problem of fewer ports\u003cbr\u003eThe 4-level LED light shows the power. The default power-on is always working. It needs to be manually turned off. (If you need to change to the non-working state automatic shutdown mode, just cut the middle line of the “NC” bit or remove the “ROUT” resistor. can)\u003cbr\u003e1.8A charging 3A discharge high integration mobile power IC\u003cbr\u003eMotherboard size: 99.98 * 96.24 * 21mm (L*W*H)\u003cbr\u003eInput port: MICRO USB, type-C, wide voltage, up to 6.5V input\u003cbr\u003eInput requirements: 5V constant voltage power supply can be used as charging power input, matching charger 5V1A or above\u003cbr\u003eOutput port: USB or expansion port\u003cbr\u003eOutput parameter 5V\/3A or 3V\/1A\u003cbr\u003eConversion efficiency up to 95% (high conversion rate)\u003cbr\u003eWorking temperature: -20 -70 °C\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage Instruction:\u003c\/strong\u003e\u003cbr\u003eClick to boot\u003cbr\u003eLong press the button to shut down\u003cbr\u003e4 way LED power status indication, automatically turn off the lights after 3 seconds, the battery is less than 3V alarm 6 under protection, less than 2.4 V full stop, no action\u003cbr\u003eBattery current is as low as 3μA after standby\u003cbr\u003eIntelligent input and output, don't worry about charging time is too long\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003ePower Bank\u003cbr\u003eOther battery powered devices\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecaution:\u003c\/strong\u003e\u003cbr\u003eDo not reverse the positive and negative, human factors cause damage at your own risk, do not reverse\u003cbr\u003eThe battery voltage works normally at 3.2V-4.2V. Do not connect the batteries in series. The series connection will increase the voltage. If the battery capacity is increased, the battery can be connected in parallel. Do not connect in series.\u003cbr\u003eWhen the battery is reinstalled, the chip may detect the power-off protection mechanism. It needs to be recharged and activated. This is normal!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e2 * ESP32S WeMos 4 PCS 18650 Lithium Battery Charging Shield Board\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/6fb53c51539b47559cf0d122a832cf63.png?v=1577272038\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He88f8fe490324227b685c51df759fa55D.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis module is a portable mobile power supply that supports 3V \/ 1A and 5V \/ 2.2A two voltage outputs.\u003cbr\u003eThe nominal 5V voltage output current is 2.2A, maximum current capacity of 3A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the battery 18650\u003cbr\u003eMICRO USB 600mA-800mA charging current,\u003cbr\u003eSupports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.\u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shield V8\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eSpecial attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_1.jpg?v=1717397995\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_9.jpg?v=1717397982\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_14.jpg?v=1717397979\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBattery protection (over charge or over discharge)\u003c\/strong\u003e\u003cbr\u003eMicro USB input port\u003cbr\u003eUSB type A output\u003cbr\u003e0.5A current load\u003cbr\u003e1 USB output control switch\u003cbr\u003e5 ~ 8V input voltage\u003cbr\u003e3V and 1A output\u003cbr\u003e5 V output and 2A\u003cbr\u003eLED indicates (green means full, red means charging)\u003cbr\u003e3V output Port x3\u003cbr\u003e5V output Port x3\u003cbr\u003eBe careful with \"+\" and \"-\", you must follow the \"+\" - \"address on the PCB.\u003cbr\u003eIf you put an incorrect address, the loading chip will be destroyed.\u003cbr\u003eThis item does not include 18650 battery.\u003cbr\u003e\u003cbr\u003eSize: 9.8 x 2.9 cm \/ 3.86 x 1.14 inches\u003cbr\u003eQuantity: 1 Set\u003cbr\u003e\u003cbr\u003e1. There may be 1-2cm error due to manual measurement. Make sure you don't mind before you bid.\u003cbr\u003e2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shied V3\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1lFpXaULrK1Rjy1zbq6AenFXaO.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YhtcaUzrK1RjSspmq6AOdFXaE.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13vM9asfrK1Rjy0Fmq6xhEXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUSB 2.0 high speed cable\u003cbr\u003eCompatible with mobile phones, GPS systems, PDAs, OTG devices and digital cameras\u003cbr\u003eCable Length: 30 CM\u003cbr\u003eMeets cable specifications fully rated using braid and foil shielding protection\u003cbr\u003e\u003cbr\u003e30 CM USB A Micro USB B 5pin Cable provides a USB a male connector and a Micro USB B connector to create a simple way to connect mobile devices to a computer with USB capability for daily tasks such as data synchronization and file transfers.\u003cbr\u003e\u003cbr\u003eThe micro-USB connector is smaller and thinner than the previous USB Mini-b standard and offers better performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1407wavLsK1Rjy0Fbq6xSEXXaf.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1smXXaIrrK1RjSspaq6AREXXaJ.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 16340 Power Bank\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eProduct characteristics:\u003cbr\u003e1. 16340 lithium battery adapter;\u003cbr\u003e2.5V and 3.3V dual output;\u003cbr\u003e3. Lithium battery protection integrated circuit with overcurrent, overvoltage, under voltage and short circuit protection;\u003cbr\u003e4. Integrated battery anti-reverse protection;\u003cbr\u003e5. The toggle switch can freely rotate the output.\u003cbr\u003e\u003cbr\u003eTechnical Parameters:\u003cbr\u003eCharging interface: MicroUSB (Android port)\u003cbr\u003eCharging voltage: 4.5V ~ 5.5V\u003cbr\u003eCharging current: 580mA max.\u003cbr\u003eOutput interface: 2.5mm male connector and standard USB plug\u003cbr\u003e5V output current: 1.3A max.\u003cbr\u003e3.3 V output current: A max.\u003cbr\u003eCharge indicator: red light during charging, full green light\u003cbr\u003eProduct size: length 60mm * width 28mm * height 16mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16Zn7asfrK1RkSmLyq6xGApXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1OcUaazzuK1RjSsppq6xz0XXa4.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eDual 16340 rechargeable lithium charging card\u003c\/strong\u003e\u003cbr\u003eOur engineers have carefully designed an arduino mobile power supply. Our design can eliminate the independence of the adapter. You can take out your artwork and share it with your friends anytime, anywhere. Isn't it great?\u003cbr\u003e\u003cbr\u003eThe mobile power is stacked on the Arduino board and works through the 5 V \/ GND pin. We also offer a USB-A output interface that you can use to connect to other devices with a USB cable. The charging interface is micro USB, and the charging tool is very convenient to obtain (such as: for Android mobile phone adapter). When it stops, it is recommended to turn off the power output and allow the mobile power source to enter the standby state, thus saving limited battery power.\u003cbr\u003e\u003cbr\u003eWe use a 16340 lithium battery (you need to buy it yourself), you can only use one battery, you can also use 2 batteries to get a longer life. Two 16340 lithium batteries (depending on battery capacity) Capacity of approximately 1500 mAH.\u003cbr\u003e\u003cbr\u003eLithium battery model: 16340\u003cbr\u003eCharging current: 500mA\u003cbr\u003eDischarge current: 1000mA\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cq5BQOrpK1RjSZFhq6xSdXXau.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ntyvQMDqK1RjSZSyq6yxEVXa9.jpg\"\u003e\u003c\/p\u003e"} -
$8.99{"id":4394460708935,"title":"18650 Battery Shield V8 Mobile Power Bank 3V\/5V For Arduino ESP32 ESP8266 Wifi","handle":"18650-16340-lithium-battery-shield-v9-v8-v3-mobile-power-expansion-board-module-5v-3a-3v-micro-usb-type-c-for-arduino-esp8266","description":"\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003cbr\u003eInput overvoltage protection, output overcurrent\/short circuit protection, charging timeout\/overvoltage protection\u003cbr\u003eOutput current up to 3A, efficiency up to 95%\u003cbr\u003eWith LED identification percentage electricity metering\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003cbr\u003eThis power bank supply has a built-in lithium battery protection IC with overcurrent, overvoltage, undervoltage, etc.\u003cbr\u003eUSB port output and mobile power board have extended port 3V and 5V output ports to facilitate customer needs and use, greatly reducing the problem of fewer ports\u003cbr\u003eThe 4-level LED light shows the power. The default power-on is always working. It needs to be manually turned off. (If you need to change to the non-working state automatic shutdown mode, just cut the middle line of the “NC” bit or remove the “ROUT” resistor. can)\u003cbr\u003e1.8A charging 3A discharge high integration mobile power IC\u003cbr\u003eMotherboard size: 99.98 * 96.24 * 21mm (L*W*H)\u003cbr\u003eInput port: MICRO USB, type-C, wide voltage, up to 6.5V input\u003cbr\u003eInput requirements: 5V constant voltage power supply can be used as charging power input, matching charger 5V1A or above\u003cbr\u003eOutput port: USB or expansion port\u003cbr\u003eOutput parameter 5V\/3A or 3V\/1A\u003cbr\u003eConversion efficiency up to 95% (high conversion rate)\u003cbr\u003eWorking temperature: -20 -70 °C\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage Instruction:\u003c\/strong\u003e\u003cbr\u003eClick to boot\u003cbr\u003eLong press the button to shut down\u003cbr\u003e4 way LED power status indication, automatically turn off the lights after 3 seconds, the battery is less than 3V alarm 6 under protection, less than 2.4 V full stop, no action\u003cbr\u003eBattery current is as low as 3μA after standby\u003cbr\u003eIntelligent input and output, don't worry about charging time is too long\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003ePower Bank\u003cbr\u003eOther battery powered devices\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecaution:\u003c\/strong\u003e\u003cbr\u003eDo not reverse the positive and negative, human factors cause damage at your own risk, do not reverse\u003cbr\u003eThe battery voltage works normally at 3.2V-4.2V. Do not connect the batteries in series. The series connection will increase the voltage. If the battery capacity is increased, the battery can be connected in parallel. Do not connect in series.\u003cbr\u003eWhen the battery is reinstalled, the chip may detect the power-off protection mechanism. It needs to be recharged and activated. This is normal!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e2 * ESP32S WeMos 4 PCS 18650 Lithium Battery Charging Shield Board\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/6fb53c51539b47559cf0d122a832cf63.png?v=1577272038\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He88f8fe490324227b685c51df759fa55D.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis module is a portable mobile power supply that supports 3V \/ 1A and 5V \/ 2.2A two voltage outputs.\u003cbr\u003eThe nominal 5V voltage output current is 2.2A, maximum current capacity of 3A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the battery 18650\u003cbr\u003eMICRO USB 600mA-800mA charging current,\u003cbr\u003eSupports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.\u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shield V8\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eSpecial attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_1.jpg?v=1717397995\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_9.jpg?v=1717397982\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_14.jpg?v=1717397979\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBattery protection (over charge or over discharge)\u003c\/strong\u003e\u003cbr\u003eMicro USB input port\u003cbr\u003eUSB type A output\u003cbr\u003e0.5A current load\u003cbr\u003e1 USB output control switch\u003cbr\u003e5 ~ 8V input voltage\u003cbr\u003e3V and 1A output\u003cbr\u003e5 V output and 2A\u003cbr\u003eLED indicates (green means full, red means charging)\u003cbr\u003e3V output Port x3\u003cbr\u003e5V output Port x3\u003cbr\u003eBe careful with \"+\" and \"-\", you must follow the \"+\" - \"address on the PCB.\u003cbr\u003eIf you put an incorrect address, the loading chip will be destroyed.\u003cbr\u003eThis item does not include 18650 battery.\u003cbr\u003e\u003cbr\u003eSize: 9.8 x 2.9 cm \/ 3.86 x 1.14 inches\u003cbr\u003eQuantity: 1 Set\u003cbr\u003e\u003cbr\u003e1. There may be 1-2cm error due to manual measurement. Make sure you don't mind before you bid.\u003cbr\u003e2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shied V3\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1lFpXaULrK1Rjy1zbq6AenFXaO.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YhtcaUzrK1RjSspmq6AOdFXaE.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13vM9asfrK1Rjy0Fmq6xhEXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUSB 2.0 high speed cable\u003cbr\u003eCompatible with mobile phones, GPS systems, PDAs, OTG devices and digital cameras\u003cbr\u003eCable Length: 30 CM\u003cbr\u003eMeets cable specifications fully rated using braid and foil shielding protection\u003cbr\u003e\u003cbr\u003e30 CM USB A Micro USB B 5pin Cable provides a USB a male connector and a Micro USB B connector to create a simple way to connect mobile devices to a computer with USB capability for daily tasks such as data synchronization and file transfers.\u003cbr\u003e\u003cbr\u003eThe micro-USB connector is smaller and thinner than the previous USB Mini-b standard and offers better performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1407wavLsK1Rjy0Fbq6xSEXXaf.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1smXXaIrrK1RjSspaq6AREXXaJ.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 16340 Power Bank\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eProduct characteristics:\u003cbr\u003e1. 16340 lithium battery adapter;\u003cbr\u003e2.5V and 3.3V dual output;\u003cbr\u003e3. Lithium battery protection integrated circuit with overcurrent, overvoltage, under voltage and short circuit protection;\u003cbr\u003e4. Integrated battery anti-reverse protection;\u003cbr\u003e5. The toggle switch can freely rotate the output.\u003cbr\u003e\u003cbr\u003eTechnical Parameters:\u003cbr\u003eCharging interface: MicroUSB (Android port)\u003cbr\u003eCharging voltage: 4.5V ~ 5.5V\u003cbr\u003eCharging current: 580mA max.\u003cbr\u003eOutput interface: 2.5mm male connector and standard USB plug\u003cbr\u003e5V output current: 1.3A max.\u003cbr\u003e3.3 V output current: A max.\u003cbr\u003eCharge indicator: red light during charging, full green light\u003cbr\u003eProduct size: length 60mm * width 28mm * height 16mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16Zn7asfrK1RkSmLyq6xGApXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1OcUaazzuK1RjSsppq6xz0XXa4.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eDual 16340 rechargeable lithium charging card\u003c\/strong\u003e\u003cbr\u003eOur engineers have carefully designed an arduino mobile power supply. Our design can eliminate the independence of the adapter. You can take out your artwork and share it with your friends anytime, anywhere. Isn't it great?\u003cbr\u003e\u003cbr\u003eThe mobile power is stacked on the Arduino board and works through the 5 V \/ GND pin. We also offer a USB-A output interface that you can use to connect to other devices with a USB cable. The charging interface is micro USB, and the charging tool is very convenient to obtain (such as: for Android mobile phone adapter). When it stops, it is recommended to turn off the power output and allow the mobile power source to enter the standby state, thus saving limited battery power.\u003cbr\u003e\u003cbr\u003eWe use a 16340 lithium battery (you need to buy it yourself), you can only use one battery, you can also use 2 batteries to get a longer life. Two 16340 lithium batteries (depending on battery capacity) Capacity of approximately 1500 mAH.\u003cbr\u003e\u003cbr\u003eLithium battery model: 16340\u003cbr\u003eCharging current: 500mA\u003cbr\u003eDischarge current: 1000mA\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cq5BQOrpK1RjSZFhq6xSdXXau.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ntyvQMDqK1RjSZSyq6yxEVXa9.jpg\"\u003e\u003c\/p\u003e","published_at":"2019-12-06T20:27:10+08:00","created_at":"2019-12-06T20:55:14+08:00","vendor":"diymore","type":"Battery protection board","tags":[],"price":299,"price_min":299,"price_max":1599,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":31457877262407,"title":"2pcs 18650 V8 (Free shipping)","option1":"2pcs 18650 V8 (Free 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overvoltage protection, output overcurrent\/short circuit protection, charging timeout\/overvoltage protection\u003cbr\u003eOutput current up to 3A, efficiency up to 95%\u003cbr\u003eWith LED identification percentage electricity metering\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003cbr\u003eThis power bank supply has a built-in lithium battery protection IC with overcurrent, overvoltage, undervoltage, etc.\u003cbr\u003eUSB port output and mobile power board have extended port 3V and 5V output ports to facilitate customer needs and use, greatly reducing the problem of fewer ports\u003cbr\u003eThe 4-level LED light shows the power. The default power-on is always working. It needs to be manually turned off. (If you need to change to the non-working state automatic shutdown mode, just cut the middle line of the “NC” bit or remove the “ROUT” resistor. can)\u003cbr\u003e1.8A charging 3A discharge high integration mobile power IC\u003cbr\u003eMotherboard size: 99.98 * 96.24 * 21mm (L*W*H)\u003cbr\u003eInput port: MICRO USB, type-C, wide voltage, up to 6.5V input\u003cbr\u003eInput requirements: 5V constant voltage power supply can be used as charging power input, matching charger 5V1A or above\u003cbr\u003eOutput port: USB or expansion port\u003cbr\u003eOutput parameter 5V\/3A or 3V\/1A\u003cbr\u003eConversion efficiency up to 95% (high conversion rate)\u003cbr\u003eWorking temperature: -20 -70 °C\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage Instruction:\u003c\/strong\u003e\u003cbr\u003eClick to boot\u003cbr\u003eLong press the button to shut down\u003cbr\u003e4 way LED power status indication, automatically turn off the lights after 3 seconds, the battery is less than 3V alarm 6 under protection, less than 2.4 V full stop, no action\u003cbr\u003eBattery current is as low as 3μA after standby\u003cbr\u003eIntelligent input and output, don't worry about charging time is too long\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003ePower Bank\u003cbr\u003eOther battery powered devices\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecaution:\u003c\/strong\u003e\u003cbr\u003eDo not reverse the positive and negative, human factors cause damage at your own risk, do not reverse\u003cbr\u003eThe battery voltage works normally at 3.2V-4.2V. Do not connect the batteries in series. The series connection will increase the voltage. If the battery capacity is increased, the battery can be connected in parallel. Do not connect in series.\u003cbr\u003eWhen the battery is reinstalled, the chip may detect the power-off protection mechanism. It needs to be recharged and activated. This is normal!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e2 * ESP32S WeMos 4 PCS 18650 Lithium Battery Charging Shield Board\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/6fb53c51539b47559cf0d122a832cf63.png?v=1577272038\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He88f8fe490324227b685c51df759fa55D.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis module is a portable mobile power supply that supports 3V \/ 1A and 5V \/ 2.2A two voltage outputs.\u003cbr\u003eThe nominal 5V voltage output current is 2.2A, maximum current capacity of 3A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the battery 18650\u003cbr\u003eMICRO USB 600mA-800mA charging current,\u003cbr\u003eSupports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.\u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shield V8\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eSpecial attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_1.jpg?v=1717397995\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_9.jpg?v=1717397982\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_14.jpg?v=1717397979\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBattery protection (over charge or over discharge)\u003c\/strong\u003e\u003cbr\u003eMicro USB input port\u003cbr\u003eUSB type A output\u003cbr\u003e0.5A current load\u003cbr\u003e1 USB output control switch\u003cbr\u003e5 ~ 8V input voltage\u003cbr\u003e3V and 1A output\u003cbr\u003e5 V output and 2A\u003cbr\u003eLED indicates (green means full, red means charging)\u003cbr\u003e3V output Port x3\u003cbr\u003e5V output Port x3\u003cbr\u003eBe careful with \"+\" and \"-\", you must follow the \"+\" - \"address on the PCB.\u003cbr\u003eIf you put an incorrect address, the loading chip will be destroyed.\u003cbr\u003eThis item does not include 18650 battery.\u003cbr\u003e\u003cbr\u003eSize: 9.8 x 2.9 cm \/ 3.86 x 1.14 inches\u003cbr\u003eQuantity: 1 Set\u003cbr\u003e\u003cbr\u003e1. There may be 1-2cm error due to manual measurement. Make sure you don't mind before you bid.\u003cbr\u003e2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shied V3\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1lFpXaULrK1Rjy1zbq6AenFXaO.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YhtcaUzrK1RjSspmq6AOdFXaE.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13vM9asfrK1Rjy0Fmq6xhEXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUSB 2.0 high speed cable\u003cbr\u003eCompatible with mobile phones, GPS systems, PDAs, OTG devices and digital cameras\u003cbr\u003eCable Length: 30 CM\u003cbr\u003eMeets cable specifications fully rated using braid and foil shielding protection\u003cbr\u003e\u003cbr\u003e30 CM USB A Micro USB B 5pin Cable provides a USB a male connector and a Micro USB B connector to create a simple way to connect mobile devices to a computer with USB capability for daily tasks such as data synchronization and file transfers.\u003cbr\u003e\u003cbr\u003eThe micro-USB connector is smaller and thinner than the previous USB Mini-b standard and offers better performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1407wavLsK1Rjy0Fbq6xSEXXaf.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1smXXaIrrK1RjSspaq6AREXXaJ.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 16340 Power Bank\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eProduct characteristics:\u003cbr\u003e1. 16340 lithium battery adapter;\u003cbr\u003e2.5V and 3.3V dual output;\u003cbr\u003e3. Lithium battery protection integrated circuit with overcurrent, overvoltage, under voltage and short circuit protection;\u003cbr\u003e4. Integrated battery anti-reverse protection;\u003cbr\u003e5. The toggle switch can freely rotate the output.\u003cbr\u003e\u003cbr\u003eTechnical Parameters:\u003cbr\u003eCharging interface: MicroUSB (Android port)\u003cbr\u003eCharging voltage: 4.5V ~ 5.5V\u003cbr\u003eCharging current: 580mA max.\u003cbr\u003eOutput interface: 2.5mm male connector and standard USB plug\u003cbr\u003e5V output current: 1.3A max.\u003cbr\u003e3.3 V output current: A max.\u003cbr\u003eCharge indicator: red light during charging, full green light\u003cbr\u003eProduct size: length 60mm * width 28mm * height 16mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16Zn7asfrK1RkSmLyq6xGApXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1OcUaazzuK1RjSsppq6xz0XXa4.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eDual 16340 rechargeable lithium charging card\u003c\/strong\u003e\u003cbr\u003eOur engineers have carefully designed an arduino mobile power supply. Our design can eliminate the independence of the adapter. You can take out your artwork and share it with your friends anytime, anywhere. Isn't it great?\u003cbr\u003e\u003cbr\u003eThe mobile power is stacked on the Arduino board and works through the 5 V \/ GND pin. We also offer a USB-A output interface that you can use to connect to other devices with a USB cable. The charging interface is micro USB, and the charging tool is very convenient to obtain (such as: for Android mobile phone adapter). When it stops, it is recommended to turn off the power output and allow the mobile power source to enter the standby state, thus saving limited battery power.\u003cbr\u003e\u003cbr\u003eWe use a 16340 lithium battery (you need to buy it yourself), you can only use one battery, you can also use 2 batteries to get a longer life. Two 16340 lithium batteries (depending on battery capacity) Capacity of approximately 1500 mAH.\u003cbr\u003e\u003cbr\u003eLithium battery model: 16340\u003cbr\u003eCharging current: 500mA\u003cbr\u003eDischarge current: 1000mA\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cq5BQOrpK1RjSZFhq6xSdXXau.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ntyvQMDqK1RjSZSyq6yxEVXa9.jpg\"\u003e\u003c\/p\u003e"} -
$4.99{"id":4394460708935,"title":"18650 Battery Shield V8 Mobile Power Bank 3V\/5V For Arduino ESP32 ESP8266 Wifi","handle":"18650-16340-lithium-battery-shield-v9-v8-v3-mobile-power-expansion-board-module-5v-3a-3v-micro-usb-type-c-for-arduino-esp8266","description":"\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003cbr\u003eInput overvoltage protection, output overcurrent\/short circuit protection, charging timeout\/overvoltage protection\u003cbr\u003eOutput current up to 3A, efficiency up to 95%\u003cbr\u003eWith LED identification percentage electricity metering\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003cbr\u003eThis power bank supply has a built-in lithium battery protection IC with overcurrent, overvoltage, undervoltage, etc.\u003cbr\u003eUSB port output and mobile power board have extended port 3V and 5V output ports to facilitate customer needs and use, greatly reducing the problem of fewer ports\u003cbr\u003eThe 4-level LED light shows the power. The default power-on is always working. It needs to be manually turned off. (If you need to change to the non-working state automatic shutdown mode, just cut the middle line of the “NC” bit or remove the “ROUT” resistor. can)\u003cbr\u003e1.8A charging 3A discharge high integration mobile power IC\u003cbr\u003eMotherboard size: 99.98 * 96.24 * 21mm (L*W*H)\u003cbr\u003eInput port: MICRO USB, type-C, wide voltage, up to 6.5V input\u003cbr\u003eInput requirements: 5V constant voltage power supply can be used as charging power input, matching charger 5V1A or above\u003cbr\u003eOutput port: USB or expansion port\u003cbr\u003eOutput parameter 5V\/3A or 3V\/1A\u003cbr\u003eConversion efficiency up to 95% (high conversion rate)\u003cbr\u003eWorking temperature: -20 -70 °C\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage Instruction:\u003c\/strong\u003e\u003cbr\u003eClick to boot\u003cbr\u003eLong press the button to shut down\u003cbr\u003e4 way LED power status indication, automatically turn off the lights after 3 seconds, the battery is less than 3V alarm 6 under protection, less than 2.4 V full stop, no action\u003cbr\u003eBattery current is as low as 3μA after standby\u003cbr\u003eIntelligent input and output, don't worry about charging time is too long\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003ePower Bank\u003cbr\u003eOther battery powered devices\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecaution:\u003c\/strong\u003e\u003cbr\u003eDo not reverse the positive and negative, human factors cause damage at your own risk, do not reverse\u003cbr\u003eThe battery voltage works normally at 3.2V-4.2V. Do not connect the batteries in series. The series connection will increase the voltage. If the battery capacity is increased, the battery can be connected in parallel. Do not connect in series.\u003cbr\u003eWhen the battery is reinstalled, the chip may detect the power-off protection mechanism. It needs to be recharged and activated. This is normal!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e2 * ESP32S WeMos 4 PCS 18650 Lithium Battery Charging Shield Board\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/6fb53c51539b47559cf0d122a832cf63.png?v=1577272038\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He88f8fe490324227b685c51df759fa55D.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis module is a portable mobile power supply that supports 3V \/ 1A and 5V \/ 2.2A two voltage outputs.\u003cbr\u003eThe nominal 5V voltage output current is 2.2A, maximum current capacity of 3A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the battery 18650\u003cbr\u003eMICRO USB 600mA-800mA charging current,\u003cbr\u003eSupports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.\u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shield V8\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eSpecial attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_1.jpg?v=1717397995\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_9.jpg?v=1717397982\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_14.jpg?v=1717397979\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBattery protection (over charge or over discharge)\u003c\/strong\u003e\u003cbr\u003eMicro USB input port\u003cbr\u003eUSB type A output\u003cbr\u003e0.5A current load\u003cbr\u003e1 USB output control switch\u003cbr\u003e5 ~ 8V input voltage\u003cbr\u003e3V and 1A output\u003cbr\u003e5 V output and 2A\u003cbr\u003eLED indicates (green means full, red means charging)\u003cbr\u003e3V output Port x3\u003cbr\u003e5V output Port x3\u003cbr\u003eBe careful with \"+\" and \"-\", you must follow the \"+\" - \"address on the PCB.\u003cbr\u003eIf you put an incorrect address, the loading chip will be destroyed.\u003cbr\u003eThis item does not include 18650 battery.\u003cbr\u003e\u003cbr\u003eSize: 9.8 x 2.9 cm \/ 3.86 x 1.14 inches\u003cbr\u003eQuantity: 1 Set\u003cbr\u003e\u003cbr\u003e1. There may be 1-2cm error due to manual measurement. Make sure you don't mind before you bid.\u003cbr\u003e2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shied V3\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1lFpXaULrK1Rjy1zbq6AenFXaO.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YhtcaUzrK1RjSspmq6AOdFXaE.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13vM9asfrK1Rjy0Fmq6xhEXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUSB 2.0 high speed cable\u003cbr\u003eCompatible with mobile phones, GPS systems, PDAs, OTG devices and digital cameras\u003cbr\u003eCable Length: 30 CM\u003cbr\u003eMeets cable specifications fully rated using braid and foil shielding protection\u003cbr\u003e\u003cbr\u003e30 CM USB A Micro USB B 5pin Cable provides a USB a male connector and a Micro USB B connector to create a simple way to connect mobile devices to a computer with USB capability for daily tasks such as data synchronization and file transfers.\u003cbr\u003e\u003cbr\u003eThe micro-USB connector is smaller and thinner than the previous USB Mini-b standard and offers better performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1407wavLsK1Rjy0Fbq6xSEXXaf.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1smXXaIrrK1RjSspaq6AREXXaJ.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 16340 Power Bank\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eProduct characteristics:\u003cbr\u003e1. 16340 lithium battery adapter;\u003cbr\u003e2.5V and 3.3V dual output;\u003cbr\u003e3. Lithium battery protection integrated circuit with overcurrent, overvoltage, under voltage and short circuit protection;\u003cbr\u003e4. Integrated battery anti-reverse protection;\u003cbr\u003e5. The toggle switch can freely rotate the output.\u003cbr\u003e\u003cbr\u003eTechnical Parameters:\u003cbr\u003eCharging interface: MicroUSB (Android port)\u003cbr\u003eCharging voltage: 4.5V ~ 5.5V\u003cbr\u003eCharging current: 580mA max.\u003cbr\u003eOutput interface: 2.5mm male connector and standard USB plug\u003cbr\u003e5V output current: 1.3A max.\u003cbr\u003e3.3 V output current: A max.\u003cbr\u003eCharge indicator: red light during charging, full green light\u003cbr\u003eProduct size: length 60mm * width 28mm * height 16mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16Zn7asfrK1RkSmLyq6xGApXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1OcUaazzuK1RjSsppq6xz0XXa4.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eDual 16340 rechargeable lithium charging card\u003c\/strong\u003e\u003cbr\u003eOur engineers have carefully designed an arduino mobile power supply. Our design can eliminate the independence of the adapter. You can take out your artwork and share it with your friends anytime, anywhere. Isn't it great?\u003cbr\u003e\u003cbr\u003eThe mobile power is stacked on the Arduino board and works through the 5 V \/ GND pin. We also offer a USB-A output interface that you can use to connect to other devices with a USB cable. The charging interface is micro USB, and the charging tool is very convenient to obtain (such as: for Android mobile phone adapter). When it stops, it is recommended to turn off the power output and allow the mobile power source to enter the standby state, thus saving limited battery power.\u003cbr\u003e\u003cbr\u003eWe use a 16340 lithium battery (you need to buy it yourself), you can only use one battery, you can also use 2 batteries to get a longer life. Two 16340 lithium batteries (depending on battery capacity) Capacity of approximately 1500 mAH.\u003cbr\u003e\u003cbr\u003eLithium battery model: 16340\u003cbr\u003eCharging current: 500mA\u003cbr\u003eDischarge current: 1000mA\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cq5BQOrpK1RjSZFhq6xSdXXau.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ntyvQMDqK1RjSZSyq6yxEVXa9.jpg\"\u003e\u003c\/p\u003e","published_at":"2019-12-06T20:27:10+08:00","created_at":"2019-12-06T20:55:14+08:00","vendor":"diymore","type":"Battery protection board","tags":[],"price":299,"price_min":299,"price_max":1599,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":31457877262407,"title":"2pcs 18650 V8 (Free shipping)","option1":"2pcs 18650 V8 (Free 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overvoltage protection, output overcurrent\/short circuit protection, charging timeout\/overvoltage protection\u003cbr\u003eOutput current up to 3A, efficiency up to 95%\u003cbr\u003eWith LED identification percentage electricity metering\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003cbr\u003eThis power bank supply has a built-in lithium battery protection IC with overcurrent, overvoltage, undervoltage, etc.\u003cbr\u003eUSB port output and mobile power board have extended port 3V and 5V output ports to facilitate customer needs and use, greatly reducing the problem of fewer ports\u003cbr\u003eThe 4-level LED light shows the power. The default power-on is always working. It needs to be manually turned off. (If you need to change to the non-working state automatic shutdown mode, just cut the middle line of the “NC” bit or remove the “ROUT” resistor. can)\u003cbr\u003e1.8A charging 3A discharge high integration mobile power IC\u003cbr\u003eMotherboard size: 99.98 * 96.24 * 21mm (L*W*H)\u003cbr\u003eInput port: MICRO USB, type-C, wide voltage, up to 6.5V input\u003cbr\u003eInput requirements: 5V constant voltage power supply can be used as charging power input, matching charger 5V1A or above\u003cbr\u003eOutput port: USB or expansion port\u003cbr\u003eOutput parameter 5V\/3A or 3V\/1A\u003cbr\u003eConversion efficiency up to 95% (high conversion rate)\u003cbr\u003eWorking temperature: -20 -70 °C\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage Instruction:\u003c\/strong\u003e\u003cbr\u003eClick to boot\u003cbr\u003eLong press the button to shut down\u003cbr\u003e4 way LED power status indication, automatically turn off the lights after 3 seconds, the battery is less than 3V alarm 6 under protection, less than 2.4 V full stop, no action\u003cbr\u003eBattery current is as low as 3μA after standby\u003cbr\u003eIntelligent input and output, don't worry about charging time is too long\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003ePower Bank\u003cbr\u003eOther battery powered devices\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecaution:\u003c\/strong\u003e\u003cbr\u003eDo not reverse the positive and negative, human factors cause damage at your own risk, do not reverse\u003cbr\u003eThe battery voltage works normally at 3.2V-4.2V. Do not connect the batteries in series. The series connection will increase the voltage. If the battery capacity is increased, the battery can be connected in parallel. Do not connect in series.\u003cbr\u003eWhen the battery is reinstalled, the chip may detect the power-off protection mechanism. It needs to be recharged and activated. This is normal!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e2 * ESP32S WeMos 4 PCS 18650 Lithium Battery Charging Shield Board\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/6fb53c51539b47559cf0d122a832cf63.png?v=1577272038\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He88f8fe490324227b685c51df759fa55D.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis module is a portable mobile power supply that supports 3V \/ 1A and 5V \/ 2.2A two voltage outputs.\u003cbr\u003eThe nominal 5V voltage output current is 2.2A, maximum current capacity of 3A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the battery 18650\u003cbr\u003eMICRO USB 600mA-800mA charging current,\u003cbr\u003eSupports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.\u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shield V8\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eSpecial attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_1.jpg?v=1717397995\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_9.jpg?v=1717397982\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_14.jpg?v=1717397979\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBattery protection (over charge or over discharge)\u003c\/strong\u003e\u003cbr\u003eMicro USB input port\u003cbr\u003eUSB type A output\u003cbr\u003e0.5A current load\u003cbr\u003e1 USB output control switch\u003cbr\u003e5 ~ 8V input voltage\u003cbr\u003e3V and 1A output\u003cbr\u003e5 V output and 2A\u003cbr\u003eLED indicates (green means full, red means charging)\u003cbr\u003e3V output Port x3\u003cbr\u003e5V output Port x3\u003cbr\u003eBe careful with \"+\" and \"-\", you must follow the \"+\" - \"address on the PCB.\u003cbr\u003eIf you put an incorrect address, the loading chip will be destroyed.\u003cbr\u003eThis item does not include 18650 battery.\u003cbr\u003e\u003cbr\u003eSize: 9.8 x 2.9 cm \/ 3.86 x 1.14 inches\u003cbr\u003eQuantity: 1 Set\u003cbr\u003e\u003cbr\u003e1. There may be 1-2cm error due to manual measurement. Make sure you don't mind before you bid.\u003cbr\u003e2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shied V3\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1lFpXaULrK1Rjy1zbq6AenFXaO.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YhtcaUzrK1RjSspmq6AOdFXaE.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13vM9asfrK1Rjy0Fmq6xhEXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUSB 2.0 high speed cable\u003cbr\u003eCompatible with mobile phones, GPS systems, PDAs, OTG devices and digital cameras\u003cbr\u003eCable Length: 30 CM\u003cbr\u003eMeets cable specifications fully rated using braid and foil shielding protection\u003cbr\u003e\u003cbr\u003e30 CM USB A Micro USB B 5pin Cable provides a USB a male connector and a Micro USB B connector to create a simple way to connect mobile devices to a computer with USB capability for daily tasks such as data synchronization and file transfers.\u003cbr\u003e\u003cbr\u003eThe micro-USB connector is smaller and thinner than the previous USB Mini-b standard and offers better performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1407wavLsK1Rjy0Fbq6xSEXXaf.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1smXXaIrrK1RjSspaq6AREXXaJ.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 16340 Power Bank\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eProduct characteristics:\u003cbr\u003e1. 16340 lithium battery adapter;\u003cbr\u003e2.5V and 3.3V dual output;\u003cbr\u003e3. Lithium battery protection integrated circuit with overcurrent, overvoltage, under voltage and short circuit protection;\u003cbr\u003e4. Integrated battery anti-reverse protection;\u003cbr\u003e5. The toggle switch can freely rotate the output.\u003cbr\u003e\u003cbr\u003eTechnical Parameters:\u003cbr\u003eCharging interface: MicroUSB (Android port)\u003cbr\u003eCharging voltage: 4.5V ~ 5.5V\u003cbr\u003eCharging current: 580mA max.\u003cbr\u003eOutput interface: 2.5mm male connector and standard USB plug\u003cbr\u003e5V output current: 1.3A max.\u003cbr\u003e3.3 V output current: A max.\u003cbr\u003eCharge indicator: red light during charging, full green light\u003cbr\u003eProduct size: length 60mm * width 28mm * height 16mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16Zn7asfrK1RkSmLyq6xGApXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1OcUaazzuK1RjSsppq6xz0XXa4.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eDual 16340 rechargeable lithium charging card\u003c\/strong\u003e\u003cbr\u003eOur engineers have carefully designed an arduino mobile power supply. Our design can eliminate the independence of the adapter. You can take out your artwork and share it with your friends anytime, anywhere. Isn't it great?\u003cbr\u003e\u003cbr\u003eThe mobile power is stacked on the Arduino board and works through the 5 V \/ GND pin. We also offer a USB-A output interface that you can use to connect to other devices with a USB cable. The charging interface is micro USB, and the charging tool is very convenient to obtain (such as: for Android mobile phone adapter). When it stops, it is recommended to turn off the power output and allow the mobile power source to enter the standby state, thus saving limited battery power.\u003cbr\u003e\u003cbr\u003eWe use a 16340 lithium battery (you need to buy it yourself), you can only use one battery, you can also use 2 batteries to get a longer life. Two 16340 lithium batteries (depending on battery capacity) Capacity of approximately 1500 mAH.\u003cbr\u003e\u003cbr\u003eLithium battery model: 16340\u003cbr\u003eCharging current: 500mA\u003cbr\u003eDischarge current: 1000mA\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cq5BQOrpK1RjSZFhq6xSdXXau.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ntyvQMDqK1RjSZSyq6yxEVXa9.jpg\"\u003e\u003c\/p\u003e"} -
$4.99{"id":4394460708935,"title":"18650 Battery Shield V8 Mobile Power Bank 3V\/5V For Arduino ESP32 ESP8266 Wifi","handle":"18650-16340-lithium-battery-shield-v9-v8-v3-mobile-power-expansion-board-module-5v-3a-3v-micro-usb-type-c-for-arduino-esp8266","description":"\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003cbr\u003eInput overvoltage protection, output overcurrent\/short circuit protection, charging timeout\/overvoltage protection\u003cbr\u003eOutput current up to 3A, efficiency up to 95%\u003cbr\u003eWith LED identification percentage electricity metering\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003cbr\u003eThis power bank supply has a built-in lithium battery protection IC with overcurrent, overvoltage, undervoltage, etc.\u003cbr\u003eUSB port output and mobile power board have extended port 3V and 5V output ports to facilitate customer needs and use, greatly reducing the problem of fewer ports\u003cbr\u003eThe 4-level LED light shows the power. The default power-on is always working. It needs to be manually turned off. (If you need to change to the non-working state automatic shutdown mode, just cut the middle line of the “NC” bit or remove the “ROUT” resistor. can)\u003cbr\u003e1.8A charging 3A discharge high integration mobile power IC\u003cbr\u003eMotherboard size: 99.98 * 96.24 * 21mm (L*W*H)\u003cbr\u003eInput port: MICRO USB, type-C, wide voltage, up to 6.5V input\u003cbr\u003eInput requirements: 5V constant voltage power supply can be used as charging power input, matching charger 5V1A or above\u003cbr\u003eOutput port: USB or expansion port\u003cbr\u003eOutput parameter 5V\/3A or 3V\/1A\u003cbr\u003eConversion efficiency up to 95% (high conversion rate)\u003cbr\u003eWorking temperature: -20 -70 °C\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage Instruction:\u003c\/strong\u003e\u003cbr\u003eClick to boot\u003cbr\u003eLong press the button to shut down\u003cbr\u003e4 way LED power status indication, automatically turn off the lights after 3 seconds, the battery is less than 3V alarm 6 under protection, less than 2.4 V full stop, no action\u003cbr\u003eBattery current is as low as 3μA after standby\u003cbr\u003eIntelligent input and output, don't worry about charging time is too long\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003ePower Bank\u003cbr\u003eOther battery powered devices\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecaution:\u003c\/strong\u003e\u003cbr\u003eDo not reverse the positive and negative, human factors cause damage at your own risk, do not reverse\u003cbr\u003eThe battery voltage works normally at 3.2V-4.2V. Do not connect the batteries in series. The series connection will increase the voltage. If the battery capacity is increased, the battery can be connected in parallel. Do not connect in series.\u003cbr\u003eWhen the battery is reinstalled, the chip may detect the power-off protection mechanism. It needs to be recharged and activated. This is normal!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e2 * ESP32S WeMos 4 PCS 18650 Lithium Battery Charging Shield Board\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/6fb53c51539b47559cf0d122a832cf63.png?v=1577272038\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He88f8fe490324227b685c51df759fa55D.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis module is a portable mobile power supply that supports 3V \/ 1A and 5V \/ 2.2A two voltage outputs.\u003cbr\u003eThe nominal 5V voltage output current is 2.2A, maximum current capacity of 3A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the battery 18650\u003cbr\u003eMICRO USB 600mA-800mA charging current,\u003cbr\u003eSupports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.\u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shield V8\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eSpecial attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_1.jpg?v=1717397995\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_9.jpg?v=1717397982\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_14.jpg?v=1717397979\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBattery protection (over charge or over discharge)\u003c\/strong\u003e\u003cbr\u003eMicro USB input port\u003cbr\u003eUSB type A output\u003cbr\u003e0.5A current load\u003cbr\u003e1 USB output control switch\u003cbr\u003e5 ~ 8V input voltage\u003cbr\u003e3V and 1A output\u003cbr\u003e5 V output and 2A\u003cbr\u003eLED indicates (green means full, red means charging)\u003cbr\u003e3V output Port x3\u003cbr\u003e5V output Port x3\u003cbr\u003eBe careful with \"+\" and \"-\", you must follow the \"+\" - \"address on the PCB.\u003cbr\u003eIf you put an incorrect address, the loading chip will be destroyed.\u003cbr\u003eThis item does not include 18650 battery.\u003cbr\u003e\u003cbr\u003eSize: 9.8 x 2.9 cm \/ 3.86 x 1.14 inches\u003cbr\u003eQuantity: 1 Set\u003cbr\u003e\u003cbr\u003e1. There may be 1-2cm error due to manual measurement. Make sure you don't mind before you bid.\u003cbr\u003e2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shied V3\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1lFpXaULrK1Rjy1zbq6AenFXaO.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YhtcaUzrK1RjSspmq6AOdFXaE.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13vM9asfrK1Rjy0Fmq6xhEXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUSB 2.0 high speed cable\u003cbr\u003eCompatible with mobile phones, GPS systems, PDAs, OTG devices and digital cameras\u003cbr\u003eCable Length: 30 CM\u003cbr\u003eMeets cable specifications fully rated using braid and foil shielding protection\u003cbr\u003e\u003cbr\u003e30 CM USB A Micro USB B 5pin Cable provides a USB a male connector and a Micro USB B connector to create a simple way to connect mobile devices to a computer with USB capability for daily tasks such as data synchronization and file transfers.\u003cbr\u003e\u003cbr\u003eThe micro-USB connector is smaller and thinner than the previous USB Mini-b standard and offers better performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1407wavLsK1Rjy0Fbq6xSEXXaf.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1smXXaIrrK1RjSspaq6AREXXaJ.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 16340 Power Bank\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eProduct characteristics:\u003cbr\u003e1. 16340 lithium battery adapter;\u003cbr\u003e2.5V and 3.3V dual output;\u003cbr\u003e3. Lithium battery protection integrated circuit with overcurrent, overvoltage, under voltage and short circuit protection;\u003cbr\u003e4. Integrated battery anti-reverse protection;\u003cbr\u003e5. The toggle switch can freely rotate the output.\u003cbr\u003e\u003cbr\u003eTechnical Parameters:\u003cbr\u003eCharging interface: MicroUSB (Android port)\u003cbr\u003eCharging voltage: 4.5V ~ 5.5V\u003cbr\u003eCharging current: 580mA max.\u003cbr\u003eOutput interface: 2.5mm male connector and standard USB plug\u003cbr\u003e5V output current: 1.3A max.\u003cbr\u003e3.3 V output current: A max.\u003cbr\u003eCharge indicator: red light during charging, full green light\u003cbr\u003eProduct size: length 60mm * width 28mm * height 16mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16Zn7asfrK1RkSmLyq6xGApXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1OcUaazzuK1RjSsppq6xz0XXa4.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eDual 16340 rechargeable lithium charging card\u003c\/strong\u003e\u003cbr\u003eOur engineers have carefully designed an arduino mobile power supply. Our design can eliminate the independence of the adapter. You can take out your artwork and share it with your friends anytime, anywhere. Isn't it great?\u003cbr\u003e\u003cbr\u003eThe mobile power is stacked on the Arduino board and works through the 5 V \/ GND pin. We also offer a USB-A output interface that you can use to connect to other devices with a USB cable. The charging interface is micro USB, and the charging tool is very convenient to obtain (such as: for Android mobile phone adapter). When it stops, it is recommended to turn off the power output and allow the mobile power source to enter the standby state, thus saving limited battery power.\u003cbr\u003e\u003cbr\u003eWe use a 16340 lithium battery (you need to buy it yourself), you can only use one battery, you can also use 2 batteries to get a longer life. Two 16340 lithium batteries (depending on battery capacity) Capacity of approximately 1500 mAH.\u003cbr\u003e\u003cbr\u003eLithium battery model: 16340\u003cbr\u003eCharging current: 500mA\u003cbr\u003eDischarge current: 1000mA\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cq5BQOrpK1RjSZFhq6xSdXXau.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ntyvQMDqK1RjSZSyq6yxEVXa9.jpg\"\u003e\u003c\/p\u003e","published_at":"2019-12-06T20:27:10+08:00","created_at":"2019-12-06T20:55:14+08:00","vendor":"diymore","type":"Battery protection board","tags":[],"price":299,"price_min":299,"price_max":1599,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":31457877262407,"title":"2pcs 18650 V8 (Free shipping)","option1":"2pcs 18650 V8 (Free 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overvoltage protection, output overcurrent\/short circuit protection, charging timeout\/overvoltage protection\u003cbr\u003eOutput current up to 3A, efficiency up to 95%\u003cbr\u003eWith LED identification percentage electricity metering\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003cbr\u003eThis power bank supply has a built-in lithium battery protection IC with overcurrent, overvoltage, undervoltage, etc.\u003cbr\u003eUSB port output and mobile power board have extended port 3V and 5V output ports to facilitate customer needs and use, greatly reducing the problem of fewer ports\u003cbr\u003eThe 4-level LED light shows the power. The default power-on is always working. It needs to be manually turned off. (If you need to change to the non-working state automatic shutdown mode, just cut the middle line of the “NC” bit or remove the “ROUT” resistor. can)\u003cbr\u003e1.8A charging 3A discharge high integration mobile power IC\u003cbr\u003eMotherboard size: 99.98 * 96.24 * 21mm (L*W*H)\u003cbr\u003eInput port: MICRO USB, type-C, wide voltage, up to 6.5V input\u003cbr\u003eInput requirements: 5V constant voltage power supply can be used as charging power input, matching charger 5V1A or above\u003cbr\u003eOutput port: USB or expansion port\u003cbr\u003eOutput parameter 5V\/3A or 3V\/1A\u003cbr\u003eConversion efficiency up to 95% (high conversion rate)\u003cbr\u003eWorking temperature: -20 -70 °C\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage Instruction:\u003c\/strong\u003e\u003cbr\u003eClick to boot\u003cbr\u003eLong press the button to shut down\u003cbr\u003e4 way LED power status indication, automatically turn off the lights after 3 seconds, the battery is less than 3V alarm 6 under protection, less than 2.4 V full stop, no action\u003cbr\u003eBattery current is as low as 3μA after standby\u003cbr\u003eIntelligent input and output, don't worry about charging time is too long\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003ePower Bank\u003cbr\u003eOther battery powered devices\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecaution:\u003c\/strong\u003e\u003cbr\u003eDo not reverse the positive and negative, human factors cause damage at your own risk, do not reverse\u003cbr\u003eThe battery voltage works normally at 3.2V-4.2V. Do not connect the batteries in series. The series connection will increase the voltage. If the battery capacity is increased, the battery can be connected in parallel. Do not connect in series.\u003cbr\u003eWhen the battery is reinstalled, the chip may detect the power-off protection mechanism. It needs to be recharged and activated. This is normal!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e2 * ESP32S WeMos 4 PCS 18650 Lithium Battery Charging Shield Board\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/6fb53c51539b47559cf0d122a832cf63.png?v=1577272038\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He88f8fe490324227b685c51df759fa55D.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis module is a portable mobile power supply that supports 3V \/ 1A and 5V \/ 2.2A two voltage outputs.\u003cbr\u003eThe nominal 5V voltage output current is 2.2A, maximum current capacity of 3A (not recommended for overload, easy to damage the module, speed up the service life), the current output depends on the quality of the battery 18650\u003cbr\u003eMICRO USB 600mA-800mA charging current,\u003cbr\u003eSupports up to two 18650 batteries. It is recommended to use two 18650 batteries, which may be longer.\u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shield V8\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eSpecial attention: the battery installation must be positive and negative, the plate has been clearly marked positive and negative. Installation errors will burn the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_1.jpg?v=1717397995\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_9.jpg?v=1717397982\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0122\/7558\/0986\/files\/01_14.jpg?v=1717397979\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBattery protection (over charge or over discharge)\u003c\/strong\u003e\u003cbr\u003eMicro USB input port\u003cbr\u003eUSB type A output\u003cbr\u003e0.5A current load\u003cbr\u003e1 USB output control switch\u003cbr\u003e5 ~ 8V input voltage\u003cbr\u003e3V and 1A output\u003cbr\u003e5 V output and 2A\u003cbr\u003eLED indicates (green means full, red means charging)\u003cbr\u003e3V output Port x3\u003cbr\u003e5V output Port x3\u003cbr\u003eBe careful with \"+\" and \"-\", you must follow the \"+\" - \"address on the PCB.\u003cbr\u003eIf you put an incorrect address, the loading chip will be destroyed.\u003cbr\u003eThis item does not include 18650 battery.\u003cbr\u003e\u003cbr\u003eSize: 9.8 x 2.9 cm \/ 3.86 x 1.14 inches\u003cbr\u003eQuantity: 1 Set\u003cbr\u003e\u003cbr\u003e1. There may be 1-2cm error due to manual measurement. Make sure you don't mind before you bid.\u003cbr\u003e2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! \u003c\/p\u003e\n\u003cp\u003ePackage:\u003c\/p\u003e\n\u003cp\u003e2pcs* 18650 Battery Shied V3\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1lFpXaULrK1Rjy1zbq6AenFXaO.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YhtcaUzrK1RjSspmq6AOdFXaE.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13vM9asfrK1Rjy0Fmq6xhEXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUSB 2.0 high speed cable\u003cbr\u003eCompatible with mobile phones, GPS systems, PDAs, OTG devices and digital cameras\u003cbr\u003eCable Length: 30 CM\u003cbr\u003eMeets cable specifications fully rated using braid and foil shielding protection\u003cbr\u003e\u003cbr\u003e30 CM USB A Micro USB B 5pin Cable provides a USB a male connector and a Micro USB B connector to create a simple way to connect mobile devices to a computer with USB capability for daily tasks such as data synchronization and file transfers.\u003cbr\u003e\u003cbr\u003eThe micro-USB connector is smaller and thinner than the previous USB Mini-b standard and offers better performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1407wavLsK1Rjy0Fbq6xSEXXaf.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1smXXaIrrK1RjSspaq6AREXXaJ.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 16340 Power Bank\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eProduct characteristics:\u003cbr\u003e1. 16340 lithium battery adapter;\u003cbr\u003e2.5V and 3.3V dual output;\u003cbr\u003e3. Lithium battery protection integrated circuit with overcurrent, overvoltage, under voltage and short circuit protection;\u003cbr\u003e4. Integrated battery anti-reverse protection;\u003cbr\u003e5. The toggle switch can freely rotate the output.\u003cbr\u003e\u003cbr\u003eTechnical Parameters:\u003cbr\u003eCharging interface: MicroUSB (Android port)\u003cbr\u003eCharging voltage: 4.5V ~ 5.5V\u003cbr\u003eCharging current: 580mA max.\u003cbr\u003eOutput interface: 2.5mm male connector and standard USB plug\u003cbr\u003e5V output current: 1.3A max.\u003cbr\u003e3.3 V output current: A max.\u003cbr\u003eCharge indicator: red light during charging, full green light\u003cbr\u003eProduct size: length 60mm * width 28mm * height 16mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16Zn7asfrK1RkSmLyq6xGApXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1OcUaazzuK1RjSsppq6xz0XXa4.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003cstrong\u003eDual 16340 rechargeable lithium charging card\u003c\/strong\u003e\u003cbr\u003eOur engineers have carefully designed an arduino mobile power supply. Our design can eliminate the independence of the adapter. You can take out your artwork and share it with your friends anytime, anywhere. Isn't it great?\u003cbr\u003e\u003cbr\u003eThe mobile power is stacked on the Arduino board and works through the 5 V \/ GND pin. We also offer a USB-A output interface that you can use to connect to other devices with a USB cable. The charging interface is micro USB, and the charging tool is very convenient to obtain (such as: for Android mobile phone adapter). When it stops, it is recommended to turn off the power output and allow the mobile power source to enter the standby state, thus saving limited battery power.\u003cbr\u003e\u003cbr\u003eWe use a 16340 lithium battery (you need to buy it yourself), you can only use one battery, you can also use 2 batteries to get a longer life. Two 16340 lithium batteries (depending on battery capacity) Capacity of approximately 1500 mAH.\u003cbr\u003e\u003cbr\u003eLithium battery model: 16340\u003cbr\u003eCharging current: 500mA\u003cbr\u003eDischarge current: 1000mA\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1cq5BQOrpK1RjSZFhq6xSdXXau.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ntyvQMDqK1RjSZSyq6yxEVXa9.jpg\"\u003e\u003c\/p\u003e"}
