Energy storage device for supplying electrical energy to e.g. Otto-engine of passenger car, has connection elements arranged such that energy is transmitted based on symmetrical plane and independent of position of device in retaining unit

摘要

The device (1) has connection elements (5, 7) arranged in a retaining unit of a passenger car and transmitting electrical energy stored in the device to the passenger car. A symmetrical plane (SE1) runs parallel or perpendicular to an insertion direction of the device in the retaining unit, where the device exhibits a symmetrical contour shape with respect to the symmetrical plane. The connection elements are arranged such that the energy is transmitted based on the symmetrical plane of the device and independent of a position of the device in the retaining unit.