| 摘要 |
<p>Each battery module (100) has electrode terminals (20, 21) disposed upon one face (11) of a case (10), being connected by a plurality of bus bars (70A-70C) which are disposed along the one face (11) of the case (10). The bus bars (70A-70C) are configured with metal connection bodies (71A-71C) which connect the terminals (20, 21) of each battery module (100), and insulation members (73A-73C) which cover the metal connection bodies (71A-71C). The long bus bar (70A) which has twice the length or more of the height of the battery module (100) is supported by extending parts (74B, 74C) which extend from the other bus bars (70B, 70C) which are close to the long bus bar (70A).</p> |
