3S/4S/5S 12V/16.8V/21V 100A BMS for Lithium Battery with Balance Charging

Description:

The "3S/4S/5S 12V/16.8V/21V 100A BMS for Lithium Battery with Balance Charging" is a Battery Management System (BMS) designed to oversee the operation of lithium battery packs, offering several features:

  1. Configurability: This BMS supports lithium battery packs with different configurations: 3 cells (3S), 4 cells (4S), or 5 cells (5S). Each cell has a nominal voltage of approximately 3.7 volts, resulting in total nominal voltages of 11.1V, 14.8V, and 18.5V respectively.

  2. Voltage Protection: It provides protection against overcharging and over-discharging of individual cells within the battery pack. Overcharging can occur during charging when the voltage surpasses safe levels, while over-discharging happens when the voltage drops below a safe threshold during discharge. The BMS monitors cell voltages and disconnects the battery from the load or charger when necessary to prevent damage.

  3. Current Protection: With a rating of 100A, this BMS can handle high currents, safeguarding against overcurrent situations that could potentially damage the battery pack or connected devices. It helps regulate the flow of current to maintain safe operating conditions.

  4. Balance Charging: Balance charging ensures that each cell within the battery pack receives an equal charge, promoting longevity and performance consistency. The BMS actively balances the voltages of individual cells during the charging process, preventing any single cell from being overcharged or undercharged relative to the others.

  5. 12V/16.8V/21V Output: The BMS regulates the output voltage of the battery pack to ensure compatibility with the intended application. Depending on the number of cells and their configuration, the nominal output voltage can be 12V for 3S, 16.8V for 4S, or 21V for 5S setups.

  6. Quality Assurance: The mention of "Balance Charging" suggests that the BMS is equipped with balancing circuitry, which is essential for maintaining the health and performance of lithium battery packs over time. Additionally, the 100A rating indicates that it's capable of handling high-current applications.

Overall, this BMS is a crucial component for managing and protecting lithium battery packs, ensuring safe and efficient operation in various applications such as electric vehicles, renewable energy systems, and portable electronics.

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₹425.0
Price - ₹400.0