Power storage cell

A power storage cell comprising:

• a wound electrode body that includes a first electrode and a second electrode;
• a case that houses the wound electrode body and includes a first external terminal;
• and
• a current collector plate that is disposed inside the case on one side of the wound electrode body in an axial direction and is provided to electrically connect the first electrode and the first external terminal,
• wherein the current collector plate includes a central portion, an outer peripheral edge, a spoke, a first piece, and a second piece,
• the central portion is disposed to overlap with a center of the wound electrode body when viewed from the axial direction,
• the outer peripheral edge is located on an outer peripheral side of the central portion,
• one of the outer peripheral edge and the central portion is connected to the case to electrically connect the current collector plate to the first external terminal,
• the spoke connects the central portion and the outer peripheral edge,
• the first piece extends from the central portion toward the outer peripheral edge and is connected to the first electrode, and
• the second piece extends from the outer peripheral edge toward the central portion and is connected to the first electrode.