CONNECTION MODULE

A connection module according to the present disclosure is a connection module attached to a power storage element group in which a plurality of power storage elements , each having an electrode terminal , are arranged, and includes a connection member, an insulation protector , a wire, and a terminal. The connection member is connected to the electrode terminals . The insulation protector is assembled with the power storage element group in a state where the connection member and the wire are accommodated therein. The terminal is capable of being connected to the connection member in a state in which the terminal is connected to an end of the wire. The insulation protector includes a terminal holding part . The terminal holding part removably holds the terminal in a state before the terminal is connected to the connection member.