Is a 12V Car Battery Normal?

1 Answers
LaAllison
07/29/25 2:50pm
Car battery voltage of 12V is normal, generally ranging between 11.8V and 12.8V. Regular Maintenance: The battery also requires regular maintenance. If poor power supply is detected, avoid using vehicle power sources such as electric air pumps, audio systems, warning lights, or power windows before starting the car. Proper Usage: During daily vehicle use, avoid situations with large current fluctuations, as this can accelerate battery aging. Battery performance changes are inevitable, so regular inspection and maintenance are essential to promptly identify abnormal battery degradation and address any issues immediately.
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