| 摘要 |
PROBLEM TO BE SOLVED: To provide a battery holding device which has higher battery cooling performance compared with the prior art.SOLUTION: A battery holding device 10 comprises: a holder 20 provided with a plurality of aligned holder elements 21; and batteries 30, arranged in line between the two adjacent holder elements 21, 21 held by being sandwiched between the two holder elements 21, 21 adjacent to each other on a lateral face. In the battery holding device 10, cooling air for cooling the batteries 20 flows in the alignment direction of the holder elements 21. The holder elements 21 are each formed by laminating a plurality of plates 25. The number of laminated plates 25 increases from the upstream toward the downstream. |
