If your university dormitory allows you to charge the battery in the dormitory, this is ok. Electric vehicle is a common travel tool with relatively simple structure. The key components of electric vehicle include frame, motor, battery and regulator.

The function of the regulator is to adjust the circuit of the whole vehicle. Without the regulator, the electric vehicle can't run normally.

The motor is the power source of the electric vehicle, which can drive the electric vehicle forward.

Battery is a component used to store electric energy in an electric vehicle, which can supply power for the electronic equipment of the whole vehicle.

If there is no battery, the electric car can't run normally.

The battery is a wearing part and needs to be replaced regularly. With the increase of charge and discharge times, the performance of the battery may also decrease continuously.

During the charging and discharging process, the ions in the battery will move in the electrolyte, and some ions will react with the electrolyte when they move in the electrolyte.

With the increase of charge and discharge times, the number of ions in the battery may also decrease, and of course the performance of the battery may also decrease.

If you can maintain accurate car habits, you can still effectively extend the service life of the battery.

When charging, friends must use a suitable charger to avoid overcharging the battery.

Overcharging will damage the battery.