5V 2.1A Out UPS Mobile Power Diy Board Charger Step Up DC DC Converter Boost Module For 3.7V 18650 Lithium Battery

5V 2.1A Out Ups Mobile Power Diy Board Charger Step Up Dc Converter Boost Module For 3.7V 18650

5V 2.1A Out UPS Mobile Power Diy Board Charger Step Up DC DC Converter Boost Module For 3.7V 18650 Lithium Battery

SKU:012809
Regular price $6.99 USD

 

 

 

 

 

 

 
   
10W charge and Discharger(boost) modules
  
Charge voltage :  DC 5V (  4.6V-6.5V  )
Charging current : 0-1A 
Full charge voltage : 4.2V+-2%.
Led indicator : "OK" LED is fully charged OR battery failure status indicator;
                        "CR" LED is charge status indicator
  
Discharge current : 0-3.5A;
Discharge quiescent current : 200uA
Discharge conversion efficiency : 78%-91%
  
Output current    : 0-2.1A(5V);
  
Operating ambient temperature :  -40° to +85°
Storage temperature :  -65° to +125°
 
Size: 28 x 18 x 6.3mm
Weight : 2.7g
  
Note :
1 This module without lithium battery over-discharge protection
2 In order to achieve more than 5W, it is recommended to use two or more batteries in parallel
 

Applications:

Battery powered equipment
Lithium Battery 18650 14500
Mobile phone diy
Portable charger diy
UPS power supply equipment diy
Solar charging
MP3/MP4 player
Audio equipment
Video equipment
Portable Devices
Bluetooth Wifi Applications
MCU development board
 
Package :
1 x module
 

 
 

 

 

 

 
 
 
 
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10W charge and Discharger(boost) modules
  
Charge voltage :  DC 5V (  4.6V-6.5V  )
Charging current : 0-1A 
Full charge voltage : 4.2V+-2%.
Led indicator : "OK" LED is fully charged OR battery failure status indicator;
                        "CR" LED is charge status indicator
  
Discharge current : 0-3.5A;
Discharge quiescent current : 200uA
Discharge conversion efficiency : 78%-91%
  
Output current    : 0-2.1A(5V);
  
Operating ambient temperature :  -40° to +85°
Storage temperature :  -65° to +125°
 
Size: 28 x 18 x 6.3mm
Weight : 2.7g
  
Note :
1 This module without lithium battery over-discharge protection
2 In order to achieve more than 5W, it is recommended to use two or more batteries in parallel
 

Applications:

Battery powered equipment
Lithium Battery 18650 14500
Mobile phone diy
Portable charger diy
UPS power supply equipment diy
Solar charging
MP3/MP4 player
Audio equipment
Video equipment
Portable Devices
Bluetooth Wifi Applications
MCU development board
 
Package :
1 x module