BATTERY SYSTEM HAVING VARYING CELL TYPES

摘要

The invention relates to a battery module, a drive battery having a plurality of battery modules and a motor vehicle having a drive battery of this type. The battery module has a first energy accumulator (11), a second energy accumulator (12) and a diode (13), the first energy accumulator (11) being designed to generate and output at a first output terminal a first output voltage, and the second energy accumulator (12) being designed to generate and output at a second output terminal a second output voltage which is lower than the first output voltage. The diode (13) has a cathode connected to the first output terminal and an anode connected to the second output terminal.