| 摘要 |
PROBLEM TO BE SOLVED: To obtain a battery pack which enables more efficient heating or cooling as one example.SOLUTION: A battery pack according to one embodiment includes: a housing; multiple cells; a heating part or a cooling part; and a heat transmission member as one example. The multiple flat cells are housed in the housing being overlapped and arranged in a thickness direction. The heating part or the cooling part is fixed to the exterior of the housing. The heat transmission member is provided in the hosing, has higher heat conductivity than that of the housing, and transmits heat between the heating part or the cooling part and the cells. |
