Charger Li-ion BMS 7S 25.9V 15A Lithium Battery Protection Board

Charger Li-ion BMS 7S 25.9V 15A Lithium Battery Protection Board


Features:


High-accuracy voltage detection circuit;


Connecting Charger Teminal adopts withstand high voltage instrument


Internal 3 phase overcurrent detectiton circuit (overcurrent 1,overcurrent 2,load short circuit)


MOS tube (Transistor) can control battery charging and discharging


Wide Operating Temperature Range


Low Consumption Current





Specifications:


Over charge voltage (each cell): 4.25-4.35v0.05v


Over dishcarge voltage (each cell): 2.3-3.0v0.05v


Max continuous current: 15 A


Max peak current: 20 A


Working temperature:-40C to +50C


Storage Temperature:-40C to +80C


Small current:less than 30uA


Resistance:Less than 45m-Ohm


Short circuit protection : Yes


Life cycle : 50,000 hours





Pin Configuration:


B+:connect with power positive


B-:connect with power negative


BM: connect with Middle terminals


P+:connect with charging/discharging port positive(charging port/discharging port common used)


P-:connect with charging/discharging port negative(charging port/discharging port common used)