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How long does it take for the battery to be fully charged after running out of power

Blog 1年前 (2022-12-31) 122 Views

The battery can be fully charged after 40 to 60 minutes of running out of power. If the battery’s power loss is relatively slight, the working performance of the battery is in a normal state, and the battery can be fully charged by driving. However, if the service life of the battery is about to expire, or if the vehicle is parked for a long time and the battery loses power, it will be difficult to fully charge the battery through driving. The performance of the battery has deteriorated and cannot return to normal state. middle.

If the battery is fully charged when it is charging, the power of the battery will decay quickly, and there will still be a power loss next time, so it is recommended that the car owner need to replace the battery as soon as possible.

How to charge the battery

1. Run at idle speed on the spot, and the battery can be fully charged after running for about 2 to 3 hours;

2. Charger, charge the battery through a special charger, it usually takes 12 hours to fully charge.

How to prevent the battery from running out of power if the vehicle is not opened for a long time:

1. Start the vehicle regularly. When the vehicle is parked, the battery will also discharge. If it takes a long time, the battery will easily lose power. Start the vehicle once a week or so, so that the battery can be charged;

2. Unplug the negative wire of the battery. If the vehicle is parked for more than a month, it is best to unplug the negative wire of the battery, which can better protect the battery;

3. Check the vehicle regularly to check that the electrical appliances on the vehicle are turned off, because electrical appliances consume electricity. If they are used for a long time, the electricity is easily exhausted, and the battery must be kept clean and dry;