BMS 3S 12.6V 20A Lithium Ion Protection Board

The BMS (Battery Management System) 3S 12.6V 20A Lithium Ion Protection Board is an essential component designed to ensure the safe and efficient operation of lithium-ion battery packs, particularly in applications requiring reliable energy storage and management. This board is engineered to handle a 3-cell (3S) lithium-ion battery configuration, making it ideal for various battery-powered devices and systems.

Key Features:

• Voltage Protection: The BMS board provides critical voltage protection by continuously monitoring each cell’s voltage within the battery pack. It prevents overcharging by ensuring no cell exceeds 4.2V and avoids over-discharging by ensuring no cell drops below 3.0V. This regulation helps in maintaining battery health and prolonging its lifespan.
• Current Protection: Designed to handle a maximum continuous discharge current of 20A, this BMS board protects the battery from excessive current that could potentially cause damage. It includes overcurrent protection to safeguard against high current surges that might occur during operation.
• Cell Balancing: One of the most important features of this BMS is its cell balancing function. It ensures that all cells in the battery pack are balanced, meaning they are charged and discharged evenly. This balancing function prevents any single cell from becoming too charged or discharged compared to the others, which enhances battery performance and longevity.
• Short Circuit Protection: The board includes built-in short circuit protection, which is crucial for preventing damage from accidental short circuits. This safety feature helps in avoiding potential hazards and ensures the reliability of your battery pack.
• Temperature Protection: To prevent overheating, the BMS board is equipped with temperature protection features. It can disconnect the battery if it detects temperatures that exceed safe operating limits, providing an added layer of safety.
• Compact and Durable Design: The BMS board is compact and lightweight, making it easy to integrate into various battery packs and applications. Its durable construction ensures reliable performance in a range of environments and conditions.

Applications:

The BMS 3S 12.6V 20A Lithium Ion Protection Board is versatile and can be used in numerous applications, including electric bicycles, electric scooters, solar energy storage systems, and other battery-powered devices. It is suitable for use in any system that requires stable and safe management of a 3-cell lithium-ion battery pack.

Installation and Use:

Installation of the BMS board is straightforward, with clearly labeled connections for the battery cells, load, and charger. Proper installation and adherence to manufacturer guidelines are essential for optimal performance and safety.

In summary, the BMS 3S 12.6V 20A Lithium Ion Protection Board is a vital component for managing and protecting lithium-ion battery packs, offering essential features for voltage regulation, current protection, cell balancing, and temperature management.

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