Will Jumping A Car Charge The Battery. If you think you can jump start a dead car battery and let it idle to charge a car battery youll be mighty disappointed. Idling a dead battery to recharge it wont work.

Click to see full answer Just so do you need to replace car battery after jump start. This is most especially if your car is much drained. The car battery jump starter has become a standard maintenance accessory for automobiles.
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Unlike a battery charger jump starters will give your car batter an instant surge of charge and power. This is most especially if your car is much drained. This battery charger can charge from four to twelve hours. The amount of time it would take to charge would depend on the type of battery charger.

