BATTERY

The present application provides a battery, which relates to the technical field of energy storage batteries and is used for solving a problem of inconvenient repair and replacement of conductor terminals of the battery. The battery of the present application includes a lower case, a battery cell, a conductive member, an upper cover and a conductor terminal; the lower case is provided with an accommodating cavity with an opening, the battery cell is disposed within the accommodating cavity, the conductive member is electrically connected with the battery cell, the upper cover is covered on the lower case and seals the opening, the upper cover is provided with a through hole, and the conductive member passes through the through hole and extends out of the accommodating cavity; the conductor terminal is detachably disposed on the conductive member; the conductor terminal includes a connection portion and an extension portion, which are located at two ends of the conductor terminal, respectively, the connection portion is inserted into the through hole, and the extension portion extends in a direction away from the upper cover. Thus, it is convenient to disassemble the conductor terminal for repair or directly replace the conductor terminal with a new conductor terminal, thereby not only being beneficial to simplifying the repair operation process of the conductor terminal to improve the repair efficiency, but also being beneficial to saving the repair cost.