| 摘要 |
PROBLEM TO BE SOLVED: To provide a power storage device that does not influence on a circuit module even when a safety valve of a battery cell is activated.SOLUTION: The power storage device includes: a plurality of power storage elements, arranged in a first direction, each having a safety valve in a second direction perpendicular to the first direction; and a circuit module. The circuit module is disposed by extending over the plurality of power storage elements in a third direction, perpendicular to the first direction, different from the second direction. |
