Abstract: A battery pack includes: a plurality of stacked battery cells; and a case body that has a first bottom portion and a first side portion and that accommodates the plurality of battery cells, the first bottom portion being a portion on which the plurality of battery cells are placed, the first side portion rising from the first bottom portion. A coolant path through which coolant flows is provided inside the first side portion.

Abstract: A battery pack includes: a plurality of battery cells; an electronic component unit including an electronic component and a housing that accommodates the electronic component; and a case member that accommodates the plurality of battery cells and the electronic component unit. The housing of the electronic component unit has a bottom surface. The case member has a floor surface that supports the bottom surface of the housing, and the floor surface of the case member includes a first floor surface portion extending along a first plane and a second floor surface portion extending along a second plane obliquely intersecting the first plane.

Abstract: A power storage module structural member includes: a metal member that is in the form of a plate; and an insulating sheet. The insulating sheet has a thermosetting property and is thermocompression-bonded to at least a portion of a surface of the metal member.