6-16 strings MOS smart lithium lifepo4 Battery Management System BMS EV batteries with CAN ev car

Main features





1. Upper computer software with PC terminal monitoring, with communication interface, can be connected to a computer, LCD screen, read the voltage of the single battery, the capacity of the whole battery group, the charging and discharging time, the temperature of the battery pack, SOH, SOC, etc.
2. The protection parameters can be modified and stored in the memory chip, and the data can be stored for 50 years without loss.
3. Integral algorithm fuel gauge display function, with temperature compensation, self-discharge compensation, etc.
4. With hardware secondary protection.
5. Differential pressure protection, if the voltage difference between any two battery cells exceeds 0.5V (fixed value), will start charge and discharge protection and alarm.
6. Automatically recover 10 seconds after over-discharge, no need to disconnect the load.
7. It can communicate with the instrument through CAN/RS485/RS232 (optional).
8. Charge and discharge temperature protection.
9. Intermittent on/off equalization circuit to prevent serious heating of the equalization circuit.
10. With under-voltage hardware turn-off function (BMS hardware automatically turns off its own power supply when the battery pack voltage is lower than a certain value).