Car batteries are typically replaced every 3 to 4 years.
In general, family cars are more economical. New car batteries typically last 3 to 4 years. However, after replacement, they generally need to be replaced after about 2 years.
Vehicle batteries are typically placed in the engine compartment and directly exposed to the air. The lifespan of these batteries is generally 3 to 4 years. However, with the application of engine start-stop technology and its improvement. electrical equipment of the vehicle. Additionally, batteries often die or need to be replaced after about 2 years.
In addition, some models will hide the battery inside the body. For example, some models such as BMW and Mercedes-Benz will place the battery in a corner of the trunk. These batteries will not be affected. rain and other factsexternal urs Due to the impact of the environment, the general lifespan will be approximately 5 years.
At the same time, battery life is inseparable from personal usage habits. If the starting frequency of the vehicle is very low, the driving distance is also very short, as well as some electrical equipment of the vehicle. is often used when parking, it can easily cause battery power loss, which will greatly reduce battery life.
The battery requires regular maintenance. If you find that the power supply is bad, do not use the car's power supply before starting the car, such as electric air pump, stereo, warning lights, power windows. , etc. ; don't do it either. After starting the car, immediately turn it off and restart it.
Maintenance quoCare of car batteries:
Car batteries need to be charged frequently. If the battery is not used for a long time, it will discharge slowly. until it is scrapped. Therefore, from time to time the car needs to be started once each time to charge the battery. It is prohibited to use car electrical appliances after the car is turned off. Using the battery alone when the engine is not producing electricity will damage it. Avoid parking your car for a long time in an open-air parking lot. If you park it for a long time, you need to remove the battery and take it away.
In addition, for vehicles parked for more than three months, the battery is generally in power state and the car cannot start. The car battery must first be charged after starting. make sure you go to a professional repair stationprofessional to recharge the battery. The car undergoes a complete vehicle inspection and a complete vehicle service at the same time. “Five oils and three waters” refers to: fuel, engine oil, transmission oil, brake oil, steering oil, glass water, engine cooling water and battery water.