3S 10A 12.6V Li-Ion Battery Charger Module BMS Protection PCB Board

Features

• Three series of lithium battery protection boards.
• Automatically cancel protection after protection conditions restore.
• With the function of overcharge protection, over-discharge protection, short circuit protection, and overcurrent protection.
• Suitable for lithium-ion battery packs of 11.1V, 12V, and 12.6V.
• Quiescent current is less than 30µA, so power consumption is less.
• Compact size and lightweight
• Ensures the security of the battery pack.

Specification

• Overcharge detection voltage range: 4.25-4.35V±0.05V
• Over discharge detection voltage: 2.3-3.0V±0.05V
• Charging voltage: 12.6V-13V
• Maximum discharge current: 10A
• Maximum working current: 5A-8A
• Transient current: 9A-10A
• Quiescent current: <30µA
• Internal resistance: <100mΩ
• Effective life: >30000h
• Short circuit protection: yes, delayed self-recovery
• Working temperature: -40℃ to + 50℃
• Storage temperature: -40V tp +80℃