3S 12V 25A 18650 Lithium Battery Protection Board

Description:

The "3S 12V 25A 18650 Lithium Battery Protection Board" is a specialized circuit board designed to safeguard a 3-cell lithium-ion battery pack with a nominal voltage of 12 volts, commonly constructed using 18650 battery cells. Here's a detailed description:

  1. 3S Configuration: This indicates that the protection board is designed to manage a battery pack consisting of three lithium-ion cells connected in series. Each cell typically has a nominal voltage of 3.7 volts, resulting in a total nominal voltage of 11.1 volts for the battery pack.

  2. Voltage Protection: The protection board includes features to prevent overcharging and over-discharging of the battery cells. Overcharging occurs when the voltage exceeds safe levels during charging, while over-discharging happens when the voltage drops below a certain threshold during discharge. The board monitors cell voltages and disconnects the battery from the load or charger when necessary to protect against these conditions.

  3. Current Protection: With a current rating of 25A, this protection board can handle continuous currents of up to 25 amps without triggering the over-current protection feature. It ensures that the current draw from the battery pack remains within safe limits, preventing damage to the cells and associated circuitry.

  4. 18650 Compatibility: The protection board is specifically designed for use with 18650 lithium-ion battery cells, which are widely used in various applications due to their high energy density and reliability.

  5. Quality Assurance: While not explicitly mentioned in the description, the term "protection board" implies that the circuitry is designed to high standards to ensure reliable performance and safety. This may include features such as temperature monitoring, short-circuit protection, and high-quality components.

Overall, the 3S 12V 25A 18650 Lithium Battery Protection Board is an essential component for maintaining the safety and longevity of a lithium-ion battery pack, particularly in applications where overcharging, over-discharging, and over-current conditions may occur.

 

 

 

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₹190.0
Price - ₹175.0