2s BMS With Balance Li-ion Battery 7.4v 8.4v 20A

A 2S BMS with balance (Battery Management System) module is designed to manage and protect 2-cell (2S) LiPo (Lithium Polymer) or Li-ion battery packs. Here are some key features and benefits:

(Battery Management System)
Overcharge Protection: Prevents the battery from being overcharged, which can damage the cells and reduce their lifespan.

Over-discharge Protection: Protects the battery from being discharged too deeply, which can also harm the cells.

Overcurrent Protection: Limits the current to prevent damage from high current draw.

Short Circuit Protection: Protects against short circuits, which can cause overheating and potential fire hazards.

Balancing Function: Ensures that both cells in the 2S pack are equally charged, maintaining optimal performance and extending battery life.

Applications:
RC Models: Used in RC cars, planes, and drones to ensure safe and efficient battery operation3.

DIY Projects: Ideal for various DIY electronics projects that require reliable battery management and protection4.

Portable Devices: Suitable for portable power banks, electric bikes, and other devices that use 2S LiPo or Li-ion batteries4.

Benefits:
Safety: Provides multiple layers of protection to ensure safe operation of the battery pack.

Efficiency: Balancing function helps maintain the performance and longevity of the battery pack.

Ease of Use: Simple to install and use, making it suitable for both hobbyists and professionals.