BATTERY CELL, BATTERY AND ELECTRIC VECHICLE

摘要

A battery cell (10) is provided which comprises two electrodes (18) and a battery cell housing (16). A characteristic feature consists in that one of the two electrodes (18) is electrically conductively connected to the battery cell housing (16) via a desired breaking point (21). The component part forming the desired breaking point (21) is pre-stressed such that, when the desired breaking point (21) is broken, a gap forms between the broken edges of the desired breaking point (21) as a result of the pre-stressed component part springing back elastically. In addition, a battery (14) with a plurality of battery cells (10) according to the invention and a motor vehicle with the battery (14) according to the invention are provided.