Description: 5V Boost Step Up Power Module Lithium LiPo Battery Charging Protection Board

Specification:

• 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.

Note:

• Don’t use output to connect more than 1200mA devices;otherwise,PCB will burn
• Please connect battery with B+,B- two ports;the polarity must be right,transposition will burn the chip

Package Include:

• 1 x5V Lithium Battery Charger Step Up Protection Board

Specifications of 18650 Lithium Battery Power Mobile Bank 2-in-1 Charge-Discharge Board Modul