How Long Do You Jump A Car Battery. Aside from jump starting the fastest but not always the most efficient method you can also consider using a reliable car battery. Also known as a boost this quick-fix method starts a vehicle with a dischargeddead battery by connecting with another cars battery or other power source through jump leads.

On the other hand with jump start you can charge your battery much faster than the battery chargers as it gives a quick surge of power and charge to the car battery. This way the car battery will continue charging. In a nutshell you should let your car run for at least 30 minutes after a successful jumpstart.
Let both cars run.
To cut to the chase and just before we get to the meaty stuff a dead car battery is an indicator of different factorsand almost always these occur all at the same time. On the other hand with jump start you can charge your battery much faster than the battery chargers as it gives a quick surge of power and charge to the car battery. Click to see full answer Subsequently one may also ask do you need to replace car battery after jump start. Keep both engines off and wait for 3 minutes then start the working cars engine and let it run for 1 minute.
