How long does the car need to be running to fully charge the battery?
1 Answers
If the battery power has reached 0%, it requires the car's engine to idle for approximately half an hour to fully charge the battery. If the battery still has half of its power, running the engine for 5-10 minutes will suffice to charge it fully. Methods to protect the battery: 1. In daily life, the car needs maintenance and care. Even if you don't drive for a long time, you should start the engine every ten days or so to let it run and charge the battery, preventing the battery from being in a discharged state, thereby protecting the battery from damage. 2. Develop good car usage habits in daily life, such as not loudly using the radio, charging your phone, or using a charging pump when the engine is off. Doing so for a long time will lead to battery discharge and shorten its lifespan.