How Long To Drive To Recharge Dead Battery. The only way you can avoid this problem is by charging your car every few weeks to avoid it getting flat. This way the car battery will continue charging.
When driving for thirty minutes you also need to stop again. Reliable Car Care Find more great tips here. This way the car battery will continue charging.
The general consensus is you have to drive the car at least 30 minutes to put any meaningful charge on it.
A car battery generally holds 48 amps so it will take about 12 hours to reach a full charge using this voltage. This is not to say that driving for 30 minutes will fully re-charge your battery. If a battery is completely dead but has been revived by a jump start there are ways to fully recharge your battery. The amp used to charge your battery will depend on the type of your battery and any damage it has suffered.
