Description
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 l0w 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 portSingle 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 burn2.Please connect battery with B+,B- two ports;the polarity must be right,transposition will burn the chip Package Included:
3 x 5V Lithium Battery Charger Step Up Protection Board
