What does the battery have to do with our cars? Next, let me tell you briefly.

• When the engine is started, the car battery supplies power to the starter motor, ignition system, and other equipment. In addition, when the engine is not running or the output of the power generation system cannot meet the power of the electrical appliance, the car battery can recharge the electrical equipment within a certain period of time.

• In addition to car starting, car batteries are related to many electrical appliances, such as headlights, lighting, wipers, speakers, navigation and so on. The car battery can stabilize the voltage of these electrical appliances, and avoid abnormal operation or damage caused by voltage fluctuations.

• When the engine is not running, the power for all electrical appliances in the car is provided by the car battery. When the engine is at low speed and idling speed, and the output of the power generation system cannot meet the power of the consumer, the car battery will assist the generator to recharge the consumer.