5V 1A 2A Mobile Power Bank Charger Control Module Micro USB Polymer Lithium Battery Charging Board DIY Step Up Boost

5V 1A 2A Mobile Power Bank Charger Control Module Micro Usb Polymer Lithium Battery Charging Board

5V 1A 2A Mobile Power Bank Charger Control Module Micro USB Polymer Lithium Battery Charging Board DIY Step Up Boost

SKU:012783
Regular price $4.99 USD

 

 

 

 

Product Introduction:
1.Size:69.37*20.54*6.42mm
2.Input:5V 1A
3.Output:5V 1A or 5V 2A
4.Input Interface:V8 port,micro USB
5.Electricity Quantity Display:4 grade LED lamp to display electricity quantity,non-operation state automatic power off
6.Charging Display:when charging 0-25%,the first light will flash,and other lights are off;when charging 25%-50%,the second light will flash,and the first light remains on;when charging 50%-75%,the third light will flash,and the first two lights remain on;when charging 75%-100%,the fourth light will flash,and the first three lights remain on;then the four lights are all on until charging to 100%


Notice:
1.Adaptive Battery:3.7-4.2V polymer battery
2.Protection Function:overvoltage protection;overcurrent protection;undervoltage protection
3.Charging Input Requirement:the most advisable is over 5V 1A charger,and any other 5V constant vltage power supply can also be used.

 

 

 

 




 


 

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Product Introduction:
1.Size:69.37*20.54*6.42mm
2.Input:5V 1A
3.Output:5V 1A or 5V 2A
4.Input Interface:V8 port,micro USB
5.Electricity Quantity Display:4 grade LED lamp to display electricity quantity,non-operation state automatic power off
6.Charging Display:when charging 0-25%,the first light will flash,and other lights are off;when charging 25%-50%,the second light will flash,and the first light remains on;when charging 50%-75%,the third light will flash,and the first two lights remain on;when charging 75%-100%,the fourth light will flash,and the first three lights remain on;then the four lights are all on until charging to 100%


Notice:
1.Adaptive Battery:3.7-4.2V polymer battery
2.Protection Function:overvoltage protection;overcurrent protection;undervoltage protection
3.Charging Input Requirement:the most advisable is over 5V 1A charger,and any other 5V constant vltage power supply can also be used.