how many amps does a car battery put out?
<answer> Depending on the manufacturer, a car battery can generate anywhere between 400 and 1,500 cold crank amperes. <context> Fast charging is not usually recommended, as it can damage the battery plates. Car batteries also have a separate type of ampere — the cold crank ampere — that refers to the amount of power the battery can supply to start the engine. Depending on the manufacturer, a car battery can generate anywhere between 400 and 1,500 cold crank amperes.