Because of the cold weather in winter, the molecular activity of the battery will be greatly reduced, so that the battery will not be durable. However, as the temperature continues to rise, some original activity will be restored slightly, but it cannot be guaranteed to return to the original state.
For the situation that the battery is not durable in winter, we can extend the charging time. The battery is not durable. After extending the charging time, we can ensure sufficient power. Generally, it can be charged for ten to twelve hours. In summer, seven or eight hours of charging is actually enough.
Other Possibilities for a Bad Battery
1. It may be that the battery of the car is replaced, which is different from the original battery. If the capacity of the replaced battery is smaller than that of the original car, it will cause the battery to be undurable, or even impossible to start. ;
2. It may be that the power interface of the car has other electrical appliances running, so it will consume the car battery, so we can check it;
3. It may be that the car has electric leakage. We need to conduct a comprehensive inspection of the car, check the circuit or check the insurance to see if there is any electric leakage. If there is any, it must be repaired and replaced in time. avoid greater impact.
How to maintain the car battery in winter
1. If the car battery wants to be durable in winter, we need to pay attention to daily maintenance and maintenance. First of all, we need to install it firmly to avoid loosening the circuit;
2. Secondly, we need to shut down the equipment that consumes electricity as much as possible to reduce the consumption of batteries;
3. Finally, we can regularly clean up the dust on the battery.
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