Electrical storage module

An electrical storage module comprising:

• an electrical storage group that includes a plurality of electrical storage devices each including a first electrode and a second electrode;
• and
• a current collecting member in a plate shape that electrically connects the plurality of electrical storage devices to one another and faces the electrical storage group, wherein:
• the current collecting member includes
• an insulating substrate that opposes the electrical storage group,
• a plurality of current collecting foils that are arranged side by side on a first surface of the insulating substrate opposite to a second surface that faces the electrical storage group, and
• an insulating sheet that is provided on the plurality of current collecting foils,
• the electrical storage group, the insulating substrate, the plurality of current collecting foils, and the insulating sheet are disposed in an order of the electrical storage group, the insulating substrate, the plurality of current collecting foils, and the insulating sheet,
• the plurality of current collecting foils includes a first current collecting foil and a second current collecting foil adjacent to each other in a direction parallel to the first surface, the first current collecting foil and the second current collecting foil being disposed apart from each other by a gap,
• the insulating substrate includes one or more holes that at least partially overlap the gap between the first current collecting foil and the second current collecting foil when viewed in a height direction,
• the first current collecting foil includes one or more first lead parts in a tongue shape that extends from an edge, wherein each of the one or more first lead parts is inserted into a corresponding one of the one or more holes of the insulating substrate and is electrically connected to the first electrode of each of the electrical storage devices,
• the second current collecting foil includes one or more second lead parts in a tongue shape that extends from an edge, wherein each of the one or more second lead parts is inserted into a corresponding one of the one or more holes of the insulating substrate and is electrically connected to the second electrode of each of the electrical storage devices,
• the insulating sheet extends to cover the first current collecting foil and the second current collecting foil,
• the insulating sheet is higher in flexibility than the insulating substrate, and
• the insulating sheet includes a lead protection part that defines a part of an edge of a hole included in the insulating sheet and that overlaps an entirety of one of the one or more first lead parts and an entirety of one of the one or more second lead parts when viewed in the height direction.