Electrical storage module

An electrical storage module comprising:

• a plurality of electrical storage devices arranged in a first direction;
• and
• a bus bar that connects electrode terminals of the plurality of electrical storage devices to each other, wherein:
• each of the plurality of electrical storage devices includes an outer covering can including an opening, and a sealing body that is provided with a corresponding one of the electrode terminals and is inserted into the opening of the outer covering can and the sealing body being plate-shaped,
• each of the electrode terminals has a columnar shape protruding along a second direction in which the sealing body is inserted into the outer covering can of a corresponding one of the plurality of storage devices and crosses the first direction and having a side peripheral surface extending in the second direction,
• each of the electrode terminals includes a container that is disposed at the side peripheral surface and the container includes a through-hole or a recess extending in a third direction substantially orthogonal to the second direction,
• the through-hole or the recess of each of the electrode terminals has an opening, which opens to the side peripheral surface,
• the opening of the through-hole or the recess of each of the electrode terminals has a width in the first direction and a length in the second direction,
• the through-hole or the recess of each of the electrode terminals has a depth in the third direction,
• the bus bar includes press-fitting portions, a corresponding one of the press-fitting portions is press-fitted along the third direction into the container of each of the electrode terminals, and
• the corresponding one of the press-fitting portions is formed by bending a long metal sheet, and is formed in a substantially V shape having an apex before the corresponding one of the press-fitting portions is press-fitted into the container, and the apex is inserted into the through-hole or the recess of the container.