3S 10A 12V 18650 Lithium Battery Charger Board Protection Module for 3-serial-cell lithium-ion / lithium polymer rechargeable batteries and includes a high-accuracy voltage detector and delay circuit. Automatically cancel protection after fault conditions removed. With Protection function of overcharge, over-discharge, short circuit and over-current protection. Suitable for lithium battery pack of 11.1V, 12V & 12.6V.

Features:

• Short circuit protection.
• Overcharge protection.
• Over-discharge protection.
• Overcurrent protection.
• Can be applied to various 3.7V lithium core.
• Compact size and lightweight.
• Fine workmanship and durable.
• Ensure the security of battery pack.

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: ＜30uA

• Internal resistance: ＜60mΩ

• Service life: ＞30,000 hours

Application:

• Battery pack
• Consumer electronics product 12V voltage rating
• Power supply
• Power bank and charger

Package Includes:

• 1 x 3S 40A Li-ion BMS