POWER STORAGE DEVICE AND METHOD OF MANUFACTURING THE POWER STORAGE DEVICE
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United States of America
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Issued Date -
Mar 13, 2025
app pub date -
Jun 17, 2024
filing date -
Jun 17, 2024
priority date (Note) -
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Abstract
A power storage device includes a case lid member, a terminal member, and a resin member. The resin member includes a resin outer portion, a resin inner portion, and a resin inside-hole portion. The case lid member and the resin member are configured that, when the power storage device is placed under a temperature environment of −40° C., the resin member forms an outward convex warp in a lid thickness direction with respect to a lid longitudinal direction so that a pair of longitudinal joint faces of the resin inner portion press the terminal member in the lid longitudinal direction.
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