| 摘要 |
The present invention relates to a battery module for width direction tolerance absorption. According to the present invention, provided is a battery module which includes at least one battery cell arranged in a direction; a pair of side plates arranged to form surface contact with the side of the battery cell; and a bottom plate which is extended from the pair of side plates and faces the lower part of the battery cell. A bending part which has a convex cross-sectional shape to allow the side plate to move in the side direction of the battery cell or the opposition direction, is formed in a region which is connected to the side plate and the bottom plate. |
