Energy storage device for an electrically powered motor vehicle

Abstract

The invention relates, inter alia, to an energy storage device (10) for an electrically powered motor vehicle. A first support element (18) is arranged between one end (20) of a stiffening strut (16) and a battery housing (14). The first support element (18) supports the stiffening strut (16) on the battery housing (14), wherein a cross-section of the first support element (18) increases from the end (20) of the stiffening strut (16) towards the battery housing (14). A second support element (26) is arranged between a battery cell stack end side (13) and the battery housing (14). The second support element (26) supports the battery cell stack (12) on the battery housing (14), wherein a cross-section of the second support element (26) decreases from the battery cell stack end side (13) towards the battery housing (14).

Dependencies are inferred from the claim text.