This 12.8V 4S 10A Lithium Iron Phosphate (LiFePO4) Battery Protection Board is a crucial safety component for your LiFePO4 battery packs. Designed specifically for 32650 cells arranged in a 4S configuration (four cells in series), this board safeguards your battery and connected devices from overcharging, over-discharging, over-current, short circuits, and over-temperature conditions. It’s the perfect solution for building safe and reliable power systems for various applications, from electric vehicles and power tools to renewable energy storage and portable devices.

This high-quality protection board incorporates advanced circuitry for precise monitoring and protection. The 10A continuous discharge current rating ensures sufficient power delivery for most applications, while the integrated over-current protection instantly cuts off power in case of a short circuit or excessive current draw, preventing damage to the battery cells and protecting your equipment. Overcharge and over-discharge protection safeguards the battery’s lifespan by preventing it from being charged beyond its maximum capacity or discharged below its minimum voltage. This extends the battery’s longevity and ensures optimal performance over time.

The board’s over-temperature protection feature is a critical safety measure. It monitors the battery’s temperature and shuts down the system if it exceeds a predetermined threshold, preventing potential fire hazards caused by excessive heat buildup. This is particularly important in applications where the battery might be subjected to high ambient temperatures or heavy load conditions. The compact and robust design ensures easy integration into various battery pack configurations. Clear and concise markings facilitate easy wiring and connection.

This board is specifically designed for use with 32650 LiFePO4 cells, ensuring compatibility and optimal performance. It is not compatible with other battery chemistries, such as lithium-ion (Li-ion) batteries. Using this board with incompatible batteries can result in damage to the board, the battery, or connected equipment. Before installation, please carefully review the wiring diagram and ensure correct connection of the positive (+) and negative (-) terminals, balance wires, and the charging input. Improper wiring can lead to malfunction or damage.

With its comprehensive protection features and reliable performance, this 12.8V 4S 10A LiFePO4 Battery Protection Board provides peace of mind and ensures the safety and longevity of your battery system. It’s a vital component for anyone building or using LiFePO4 battery packs for various applications. Remember to always exercise caution when working with batteries and electronic components.

Note: Please note that due to new stock updates, the delivered product may vary slightly from the images shown. We ensure that all items meet our quality standards, but minor differences may occur based on available stock.