BMS, the full English name is Battery Management System, refers to the battery management system. BMS can be said to be the "battery steward" of new energy vehicles. It can monitor the battery status in real time, manage the vehicle power battery, improve the battery efficiency, prevent the battery from overcharging and overdischarging, and improve the battery life.

BMS is a huge collection of software and hardware, including sensors, central processing units, actuators, etc. The BMS obtains the status information of the cells through the sensors around the battery pack, and transmits the status information to the central processing unit for the central processing unit to use. processor processing. The working environment and safety environment meet the power requirements of the whole vehicle.