This situation may be caused by abnormal sound of the rear wheel shock absorber, friction between the rear wheel and nearby components, and abnormal sound caused by excessive tightness of the rear wheel brake. After this happens, check the parts near the rear wheel. Electric car is a simple means of transportation. Its main components include frame, motor, battery and controller.
The controller is used to control the entire vehicle circuit. Without a controller, an electric car can't run properly.
The controller is usually fixed under the rear seat.
The electric motor is the power source of the electric vehicle, and the electric motor can drive the electric vehicle forward.
The battery is the part of the electric vehicle used to store electrical energy, and the battery can power the electronic equipment of the vehicle.
However, the battery is a fragile component that needs to be replaced regularly. As the number of charge and discharge increases, the performance of the battery will continue to decline.
During the charging and discharging process, the ions in the battery will move in the electrolyte, and some ions will react chemically with the electrolyte when they move in the electrolyte.
As the number of charges and discharges increases, the number of ions in the battery will continue to decrease, so the performance of the battery will continue to decline.
If you can maintain the correct car habits, you can effectively extend the service life of the battery.
It is not recommended to charge immediately after riding, otherwise the battery temperature will continue to rise.