In this case, the battery eye may be broken or the battery is aging and damaged, and the voltage does not reach the rated voltage of a full charge, so the charging indicator has never been green. It is recommended to check at a 4S shop or repair shop as soon as possible, if the battery voltage has been If you can’t charge it, you can only replace it with a new battery to avoid affecting the use of the entire vehicle.
The design life of a car battery is 27 months. Relatively speaking, a family car is relatively economical. Many of its new car batteries can be used for 3-4 years. However, after replacing the battery once, it is generally necessary to replace it again in about 2 years. There is a big gap between the original factory and the ordinary products on the market.
Car battery maintenance
1. Avoid parking the car in the open-air parking lot for a long time. If it is parked for a long time, the battery must be removed to prevent the battery from icing and damage;
2. The car engine is not easy to start in winter. The time to start the car should not exceed 5 seconds each time, and the interval between restarts should not be less than 15 seconds. Look for the reasons in other aspects such as roads, and avoid multiple uninterrupted starting, which will cause the battery to burn out due to over-discharge;
3. The car battery should be charged frequently. The battery will slowly discharge by itself until it is scrapped if it is not used for a long time. Therefore, the car should be started to charge the battery every once in a while;
4. Clean the battery terminal at regular intervals and apply special grease to protect the wiring harness. Check the accessories and connection lines on the battery frequently;
5. It is forbidden to use automobile electrical appliances after the car is turned off. Using the battery alone when the engine is not generating electricity will cause serious damage to it.
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