🔋 3S 25A BMS Lithium Battery Balanced Protection Board

Introducing the 3S 12V 25A 18650 Lithium Battery Protection Board, a high-performance solution for your battery management needs. This board is designed to provide 11.1V to 12.6V high current with a balanced circuit, offering overcharge, over-discharge, overcurrent, and short circuit protection. The board's charging and discharging ports are unified, making it a compact and efficient solution for your electronics projects.

🔥 Balanced Charging and Heat Management

During the charge balance process, the board may become warm. This is normal and indicates that the balancing circuit is functioning correctly. Even after disconnecting the charger, the board may continue to warm for a while until it falls below the equilibrium break threshold.

🚫 Compatibility and Usage Limitations

Please note that this protection board is not suitable for iron lithium polymer batteries. However, it can be used with any other type of battery, regardless of the material, as long as the overvoltage and discharge voltage can be managed. This board is ideal for use in electronics components, Arduino and Raspberry Pi projects, and modules requiring voltage and microcontroller management. It is not intended for use in heavy machinery, electric bicycle batteries, or car and motorcycle starter battery protection.{IMG_TAG_0}

📝 Specifications:

• Overcharge voltage range: 4.25-4.35v ± 0.05v
• Over Discharge voltage range: 2.3-2.7v ± 0.05v
• Operating current: 0 – 25A
• Operating temperature: -40 – +50℃
• Instantaneous current: 35 – 40A
• Storage condition: -40 – +80℃
• Quiescent current: less than 30uA
• Balance current: about 40 – 50mA
• Effective life: more than 30000 hours
• Internal resistance: less than 100m ohm
• Short-circuit protection: protection, delayed self recovery

📦 What's in the Box:

1 x 12.6V BMS 3S 25A 18650 Lithium Battery Protection Board