NOVELTY - The structure has a current collection terminal (30) comprising a main-body part (30a) electrically connected to an external terminal e.g. positive electrode terminal (15). One of a set of connection parts (35a-35c) is electrically connected to an uncoated part i.e. non-coating area (25) and provided with a reduction part (32) that is small toward a front-end part (30c) from a base end part (30b). A cross-sectional area electrically connects with the external terminal rather than a position at the side of the base end part in the reduction part or the reduction part in the main-body part.    USE - Connection structure for use in an electrical storage apparatus e.g. secondary battery such as lithium ion secondary battery and nickel hydrogen secondary battery, utilized in a vehicle (all claimed) e.g. commercial vehicle and riding vehicle, for connecting a winding type electrode body and a current collection terminal. Can also be used in an electrical double layer capacitor.    ADVANTAGE - The current collection terminal is electrically connected with the positive electrode terminal in the position of the base end part side in the reduction part of the current collection terminal, so that electrical resistance in a position in which the connection parts are provided among the current collection terminals becomes small, thus suppressing heat generation accompanying electricity supply. The structure allows an electrode lead to be divided and joined by providing the connection part, so that the shift that arises in an upper end of an electrode current collection part is made small, thus suppressing generation of dead space.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a connection structure. '(Drawing includes non-English language text)'    Positive electrode terminal (15)    Non-coating area (25)    Current collection terminal (30)    Main-body part (30a)    Base end part (30b)    Front-end part (30c)    Reduction part (32)    Connection parts (35a-35c)