1. Single cell voltage detection: Realize real-time single voltage detection through isolating and magnifying the single cell voltage. The voltage detection range is 0~5V, and the accuracy of detection is± 5mV.

2. Temperature detection: We locate several temperature detectors in the battery box (2-8 temperature sensors) to realize the real-time temperature detection. Range of detection: -40~125degrees, accuracy of detection: ± 1degrees

3. RS485 communication or CAN BUS communic5degrees ation: Transmit such information as the voltage and temperature of the battery pack to the Central Control Module through the RS485 or CAN BUS of the Data Collection Module.

4. Equalization function: The equalization function is practiced according to the concerted equalization management and control strategy. This can raise the conformity of single cell and improve the function of the whole battery pack as well. At the same time, we optimized the control algorithm; We can at most open 3 equalizers.