| 摘要 |
A battery module including: a plurality of aligned battery cells each including a terminal, and a casing for housing the battery cells. The casing comprises a pair of end plates each configured to face a wide surface of a battery cell at a respective outer end of the plurality of battery cells; side plates configured to support side surfaces of the battery cells at respective sides of the plurality of battery cells; a cover configured to cover the battery cells, and at least one of the side plates comprises a wall portion, an extension portion offset from the wall portion and a seating portion arranged to receive an end portion of the cover. |
