Use of High-voltage Battery Pack

Ambient Temperature for Using Vehicle Since the performance of the high-voltage battery pack in the power system is related to the ambient temperature, the vehicle should be used within the temperature range of -15℃~ 45℃, so as to ensure the vehicle is in the optimum working state and to extend the service life of the high-voltage battery pack. Extremely high or low temperatures will affect the performance of the highvoltage battery pack and vehicle. Equalisation Charging In order to assist in extending the service life of the high-voltage battery pack, it is recommended that AC charging should be used to reach full state of charge at regular intervals to allow the equalisation of battery pack. After an equalising charge, the voltage of each battery cell is basically the same, so as to ensure the overall performance of highvoltage battery pack. Crash Outage Control If a crash occurs, a signal from the SDM will disconnect the relays within the high-voltage battery back to cut off the high-voltage output of the high-voltage battery pack.