Patent ID: 8691415

Claim:
A power storage apparatus comprising: a plurality of power storage elements aligned in one direction; a supply path configured to supply a heat exchange medium to the power storage elements, and extending in an alignment direction in which the power storage elements are aligned, wherein the power storage elements are sandwiched with respect to positions, the sandwiching is in a direction orthogonal to the alignment direction, and the supply path is arranged at one of the positions, the heat exchange medium being configured to be used to adjust a temperature of the power storage element; and a pair of restraint members placed at both ends of the plurality of power storage elements in the alignment direction, the restraint members being configured to give a restraint force to the plurality of power storage elements, wherein at least one restraint member of the pair of restraint members includes: a protruding portion protruding toward the power storage element adjacent to the restraint member, an end of the protruding portion being in contact with the adjacent power storage element to form a space between the restraint member and the adjacent power storage element; and a shield portion protruding in the alignment direction and being arranged between the supply path and the space to prevent the heat exchange medium from entering into the space.