Car Battery Not Charging When Driving. Many cars power their lights radio and other systems from the alternator which can make the battery drain worse if there is a charging problem. Ensure that the battery and the charger are separated as far away as possible.

Answer 1 of 7. Its always better to use a battery charger to bring your battery up to at least 125 volts. Once the car battery drains completely the.
Most drivers top up charge rather than waiting for their battery to recharge from empty-to-full.
Maintaining an electric car battery after not driving Electric cars and hybrids have 12V batteries also known as auxiliary batteries like standard vehicles but they charge differently. Answer 1 of 7. A problem with your battery is causing it to not hold a charge. Leaving the gadgets charging overnight in the car especially is an extremely destructive habit.

