Can I use a battery charger to start my car?
Can I use a battery charger to start my car? A battery charger cannot be used to jumpstart a car. It can only be used to recharge a car battery, which typically takes from a few hours to several days depending on the size of the battery and the power of the car charger being used. What battery charger do I need for a stop/start car? If your vehicle has Stop/Start Technology, it will be fitted with either an EFB (Enhanced Flooded Battery) or an AGM battery (Absorbent Glass Mat), so you'll need a smart charger to charge these types...