Abstract: In attaching a cover, the cover is attached to a placement jig such that positioning pins of the placement jig are respectively passed through a first bolt insertion portion and a second bolt insertion portion of the cover. In placing the cover, the cover is placed at a placement position on a first surface of a storage body such that the positioning pins of the placement jig to which the cover is attached are respectively inserted into a first fastening hole and a second fastening hole of the storage body.

Abstract: In attaching a cover, the cover is attached to a placement jig such that positioning pins of the placement jig are respectively passed through a first bolt insertion portion and a second bolt insertion portion of the cover. In placing the cover, the cover is placed at a placement position on a first surface of a storage body such that the positioning pins of the placement jig to which the cover is attached are respectively inserted into a first fastening hole and a second fastening hole of the storage body.

Abstract: A cell module includes: a cylindrical cell; a fixing member having a through-hole in which one end of the cylindrical cell is held; and a solidified adhesive bonding together the cylindrical cell and the fixing member. The through-hole has an outer part and an inner part. A shape of the outer part is partially enlarged compared with a shape of the inner part so as to form a liquid pocket, and matches the shape of the inner part on the side opposite from the liquid pocket. Relative to the fixing member, the cylindrical cell is held in an inclined state, such that another end of the cylindrical cell is located closer to the liquid pocket side than the one end of the cylindrical cell is.

Abstract: A cell module includes: a cylindrical cell; a fixing member having a through-hole in which one end of the cylindrical cell is held; and a solidified adhesive bonding together the cylindrical cell and the fixing member. The through-hole has an outer part and an inner part. A shape of the outer part is partially enlarged compared with a shape of the inner part so as to form a liquid pocket, and matches the shape of the inner part on the side opposite from the liquid pocket. Relative to the fixing member, the cylindrical cell is held in an inclined state, such that another end of the cylindrical cell is located closer to the liquid pocket side than the one end of the cylindrical cell is.