Battery cell expansion limitation with hot melt fixation

A battery module is described herein. An example battery module includes a housing, a plurality of battery cells, and at least one battery cell expansion limiting feature. An example battery cell expansion limiting feature includes a bracket, a sidewall, and a hot melt feature. The example battery module also includes an isolation feature positioned between the confinement feature and the battery cell to provide electrical insulation. 本文描述了一种电池模块。示例电池模块包括壳体、多个电池单元以及至少一个电池单元膨胀限制特征结构。示例电池单元膨胀限制特征结构包括托架、侧壁以及热熔特征。示例电池模块还包括定位在限制特征结构与电池单元之间以提供电绝缘的隔离特征结构。