Flat Battery Jump Start How Long To Charge. After jumping the car let it run for at least 20 minutes to let the engine recharge the battery. This is so the working battery can charge the flat battery Start em up.

Answer 1 of 60. 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. How Long Does It Take to Charge a Car Battery After a Jump.
Short Video on the Battery Location in a 2007 - 2018 Mercedes Sprinter.
In the case of the NOCO the 2000 AMP GB 70 jump starter has a charge time of 2-3 hours using the 12V fast charge. Ad Need Help Jump Starting A Battery. Anyone who expects an alternator to fully recharge a deeply-discharged battery by. The jump starter is designed to provide short bursts of very high.

