Battery assembly for battery pack in car, has side part provided with fastening elements for fail-safe fastening of battery assembly in receptacle, where fastening elements are formed of two different operationally reliable fastening layers

摘要

The assembly (01a) has a frame assembly (03a) enclosing a cell module (2) e.g. secondary battery, such that shifting of the cell module from the frame assembly is prevented. A side part (04) is provided with fastening elements (05a, 05b) for fail-safe fastening of the battery assembly in a receptacle (6). The fastening elements are formed of two different operationally reliable fastening layers for fastening the battery assembly in the receptacle, where the fastening elements are formed as sockets, and the side part includes stiffener elements and/or cooling fins (08).