3S 11.1V 10A Battery Management System / BMS Module

Description

3Cell / 3S 11.1V 10A Battery Management System / BMS Over Voltage, Over Current, Short Circuit Protection Module for Lithium ION or Lithium Polymer (LiPO) Batteries.

Features

Short circuit protection.

Overcharge protection.

Over-discharge protection.

Overcurrent protection.

Can be applied to various 3.7V lithium core.

Compact size and lightweight.

Ensures the security of battery pack.

Technical Specifications

Size: approx.50x16x1mm

Maximum discharge current: 10A

Overcharge detection voltage: 4.25-4.35V±0.05V

Over-discharge detection voltage: 2.3-3.0V±0.05V

Maximum working current: 5A-8A

Transient current: 9A-10A

Operating temperature: -40~50℃

Storage temperature: -40~80℃

Quiescent current: ＜6uA

Internal resistance: ＜60mΩ

Pinouts

B+: Positive connection of 3rd Battery

B2 : Poistive connection of 2nd Battery and Negative Connection of 3rd Battery

B1:  Positive connection of 1st battery and Negative connection of 2nd Battery

B-: Negative connection of 1st battery

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)

Documents and Downloads

8254A Battery Protection IC Datasheet

4407A MOSFET datasheet