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)