| 摘要 |
Disclosed is a battery unit, including: battery modules (1) that include battery cells (12) having electrodes (121, 122), and a first case (11) having a first surface (3) and a second surface (4) facing the first surface (3), the battery cell (12) being received in the first case (11) so that the electrode (121, 122) faces the first surface (3); and a second chassis (21) having a plurality of recesses (213) that is formed by disposing a pair of support members (212, 212) in parallel along one direction at a predetermined distance. The plurality of battery modules (1) is received in the plurality of recesses so that each first surface (3) is aligned. |
