It is best to charge the car battery for 12 hours when it is under-charged. It can be fully charged within 12 hours. It is better to wait until the battery is fully charged before the vehicle continues to drive, so that it will not cause serious damage to the battery. damage, thereby increasing the service life of the battery.
The battery capacity of some vehicles will be larger, and the time to fully charge will be longer, longer than 12 hours, depending on the actual situation. There is an indicator light on the battery charger. When the battery is fully charged, the indicator light will turn green. At this time, the owner needs to unplug the charger as soon as possible. If the battery is fully charged, it will easily damage the battery.
There are two ways to charge the battery with a charger, one is fast charging, and the other is slow charging. Slow charging is the recommended method, which is better for the battery. If the vehicle needs to move urgently, you can use the fast charging method , charge 3 to 5 hours to fully charge the battery.
Causes of battery loss
1. After the vehicle is turned off, there are too many on-board electrical appliances in the car that are in use, and the power consumption of the on-board electrical appliances is not much, but if this happens for several days, it is inevitable that the battery will lose power;
2. The vehicle has not been started for a long time, and during this time, the owner has not charged the battery, so the battery is easily depleted.
Battery maintenance
1. Wipe the battery regularly. There will be dust and oil on the battery. Cleaning up these impurities can prolong the service life of the battery;
2. If the vehicle needs to be parked for a long time, it is best to unplug the negative pole of the battery, which can prevent the battery from running out of power.
Email: