Heavy Duty Battery Charger - Jump Starter - 12/24 V - 70 A - Compact If you only use a car for short drives of 3 to 5 minutes, the dynamo doesn’t run for a long enough time and this can affect the car battery. Especially in winter, short drives have a negative effect on the performance of the car battery. The professional, compact MSW heavy duty battery charger allows you to easily jump-start lead acid batteries in a workshop or your own garage. The charger meets high current requirements up to 70 amps (arithmetic). Jump starter for empty car batteries High voltage current of up to 70 A for a quick charging Special pockets for storing the supplied cables MIN/MAX switch for different charging levels Compact form, wheels and handle for an easy transportation