POWER STORAGE DEVICE FOR VEHICLE, AND VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a power storage device capable of suppressing excess increase in inner pressure caused by gas generating from a power storage body by simple composition.

SOLUTION: The power storage device includes a battery pack 12; a cooling solution 23 for cooling the battery pack 12; a battery housing case 13 having a cooling liquid pouring port 13b for pouring the cooling liquid 23 and housing the cooling liquid 23 and the battery pack 12; a gas exhausting pipe 15 for exhausting gas on the inside of the battery housing case 13 to the outside of a cabin when gas is generated from the battery pack 12; and a breaking valve 16a installed in the cooling water pouring port 13b and releasing the pressure on the inside of the battery housing case 13 to the outside when the gas is generated.

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