The BMS, or Battery Management System, plays a crucial role in the operation and safety of the LiFePO4 battery. It is responsible for various functions, including protecting the battery and the user from hazardous conditions such as low or high voltage, low or high temperatures, and short circuits. The BMS also ensures that all the cells within the battery pack remain balanced, allowing for optimal performance and longevity. Additionally, our BMS features a charge balancing function that reduces the charging rate for cells that have reached their capacity, enabling other cells to catch up and maintain the overall balance of the battery pack.