Battery Charge Discharge Protection Module, Lithium Battery Storage Battery Overcharge and Overdischarge Protector Board

The module adopts single-chip microcomputer intelligent control, displays the remaining capacity of the battery pack through the ten-level color bar, users can know the working status of the battery in real time. With intelligent charge control, overcharge protection, over-discharge protection, one-key load control output. Intelligent charging and discharging control functions are realized through external relays. 

Product Parameters:
1. Suitable battery types and series number:
Lithium polymer battery (nominal 3.7V): 1-23 cells
Lithium iron battery (nominal 3.2V): 1-26 cells
Storage battery (nominal 12V): 1-7 cells
2. Technical parameters:
Input power supply: 10-90V 
Detected voltage range: 2-100V
Working current: 50-100mA
Working temperature: 0-60℃
Factory Default 4 cells Lithium polymer battery, please set parameters according to actual needs before using.

Package Including:
1x Battery Charge Protection Module