The mobile 4-in-1 energy station from Brüder Mannesmann Werkzeuge combines jump-start assistance, a compressor, an LED work and warning light, as well as a USB charging station in one device. In addition to the jump-start function for cars, motorcycles, quads, karts, and boats, devices such as coolers, laptops, and mobile phones can be powered or charged via the 12-volt socket and the USB port. The built-in compressor, equipped with three valve adapters, inflates car, motorcycle, and bicycle tires, as well as balls. The integrated LED work light illuminates the work area in low-light conditions and can also be used as a flashing light. The energy station can be charged using the included charging cables from mains power or a 12-volt onboard power supply. It offers jump-start assistance with reverse polarity protection, a compressor with three valve adapters, an LED work light, a flashing light, and a warning light. The USB charging station allows for charging the unit via a 220V power supply or cigarette lighter. The maintenance-free lead-gel battery has a capacity of 7 Ah.