3S 12V 1A 18650 Lithium Battery Protection Board 20A Overcurrent Protection 3 Cell Pack Li-ion BMS PCM PCB Type-C Charging Port

Product Features:1. Charging protection to prevent overcharging of the battery and avoid battery explosion.2. Over-discharge protection: Prevents battery damage caused by over-discharge.3. Short-circuit protection: Automatically protect against abnormal short circuits to prevent damage to the protection board and battery.4. Disconnection protection: Prevents damage to other batteries and components caused by the disconnection of one battery.5. Convenient charging method: Those equipped with TYPE-C interface can be directly charged with common mobile phone chargers, simplifying the charging operation for users.Product parameters:Product Name: 12V Lithium Battery Protection BoardCharging current: 1ACharging voltage: 4.25V±25mVOvercharge: 4.25V±25mVOver-discharge: 2.7V±25mVOvercurrent: 20±3AEquilibrium: NoneShort-circuit protection: 250usTemperature protection: NoneOperating temperature: -20℃ to 70℃Relative humidity: ≤75%Dimensions: 35364mmApplication scope: Power tools, garden tools,Product list: Lithium Battery protection module*1