2S 8A 7.4V-8.4V 18650 Li-Po Li-Ion Lithium Battery Protection Board BMS Circuit Module

Specifications:
Upper working current: 8A
Operating temperature: – 40 – 50°C
Upper limit instantaneous current: 15A
Storage conditions: -40 – 80°C
Quiescent current: less than 10uA
Effective life: more than 50,000 hours
Internal resistance: less than 300mΩ
Charging voltage: 8.4V-9V

Welding point Description:
B+ : Connect to the battery positive
B- : Connect to the battery negative
BM: Connect to the battery 1 and battery 2 joining point
P+ : Connect to the charge / discharge side of the positive terminal
P- : Connect to the charge / discharge side of the negative terminal