5pcs 5V Lithium Battery Charger Step Up Protection Board Boost Power Module Power Bank Charger Board

Description:

 

Small Volume:single circuit volume is 2.2 x 1.8 x 1.0cm.

Complete Function:boosting,lithium battery charging,undervoltage protection,output short circuit protection,cellphone charge identifying circuit.

Super low Static Current:whole circuit only consumes 0.1MA without connecting load;don't need manual operation;It will standby if without load,and only consumes electricity 0.1MA.

Circuit has high integration level;external circuit is simple,so it has high reliability.

Charging Voltage/Current:DC 5V/1000mA (when charging,red light is on;when fully charged,green light is on )

USB Output Voltage/Current:DC5V/1200mA(please don't connect more than 1200mA appliances for long time )

Charging Interface:Micro USB port

Single Circuit Board Size:1.8 x 2.2 x 1.1cm

Notice:
 

1.Don't use output to connect more than 1200mA devices;otherwise,PCB will burn

2.Please connect battery with B+,B- two ports;the polarity must be right,transposition will burn the chip

 

Package Included:

5 x 5V Lithium Battery Charger Step Up Protection Board