Battery module for a high-voltage energy storage of an electric vehicle or hybrid vehicle and high-voltage energy storage

摘要

The invention relates to a battery module (1) for a high-voltage energy store (100) of an electric vehicle or hybrid vehicle, comprising a plurality of rechargeable and electrically interconnected battery cells and a battery module housing (2) within which the battery cells are housed, wherein the battery module housing (2) has a one-piece Housing base (3) of a metallic material having two open end faces and two end plates (4, 5) made of a metallic material, by means of which the two open end faces of the housing base body (3) are closed. Moreover, the present invention relates to a high-voltage energy storage device (100) of an electric vehicle or hybrid vehicle having a plurality of such battery modules (1), which are electrically interconnected and housed in a housing (101) of the high-voltage energy storage device (101).