| 摘要 |
The present invention relates to a battery module. It includes battery cells which are arranged in a direction and has a terminal part on a side, and a housing part which is arranged on the outer side of the battery cells. A curved part which protrudes to the battery cell is formed on at least one side of the housing. The curved part elastically supports the battery cell to prevent the movement of the battery cell, thereby providing a battery module with improved safety. |
