Battery Device for a Motor Vehicle

A battery device for providing different electrical voltage levels to be used by different electrical consumer devices, particularly for use in a motor vehicle such as a utility vehicle or a commercial vehicle, includes at least one battery storage unit. Each battery storage unit has a low voltage terminal and a high voltage terminal, wherein one or more battery storage units of the at least one battery storage unit has at least one intermediate voltage terminal which is connected between the low voltage terminal and the high voltage terminal of the respective battery storage unit. Each battery storage unit can include a plurality of battery cells connected in series with each other between the low voltage terminal and the high voltage terminal, wherein each battery cell provides a predetermined voltage, and wherein the at least one intermediate voltage terminal is connected between two adjacent battery cells of the plurality of battery cells.