| 摘要 |
A battery pack structure includes a battery including a plurality of stacked battery cells, a battery casing accommodating the battery, and a restraint band generating a fastening force in a direction of stacking of the battery cells to hold integrally the plurality of battery cells. The restraint band is fixed to the battery casing. This structure provides the battery pack structure that fixes the battery to the casing body while suppressing increase in number of parts.
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