How To Fully Charge Car Battery. Look for a P POS or the symbol for positive. Depending on what type of charger you use for recharging your car battery and the type of battery your car has the charging time varies greatly until full charge is reached.

Depending on what type of charger you use for recharging your car battery and the type of battery your car has the charging time varies greatly until full charge is reached. The best option to apply is to charge the battery regularly like every two to three days interval. You can do this for about an hour before raising the charging amperage.
How to prolong your electric car batterys life.
The test wont work unless the battery is fully charged. The test wont work unless the battery is fully charged. This doesnt matter to you as you will use free energy from the sun. Ideally 10 amp works best for a 12-volt car battery.
