How much charge can be generated by idling for 1 hour?

1 Answers
KinsleyRose
07/30/25 8:29am
After idling for 1 hour, the car battery can be fully charged. Charging by pressing the accelerator while idling: In theory, as long as the car engine is started, the vehicle begins to charge, since car charging relies on the alternator, and the power source of the alternator comes from the engine. Therefore, there is no need to press the accelerator while idling to charge. However, to improve charging efficiency, you can appropriately press the accelerator while idling, which will make the charging process faster. Precautions for battery maintenance: It is important to note that after the car is turned off, all electrical equipment on the vehicle must be turned off, otherwise it can easily lead to battery discharge.
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