Abstract: A battery, relating to the technical field of batteries, is used for solving the technical problem that a first connector of the battery is easy to deform in a process of battery assembly and installation. The battery includes a housing, a first connector, a first adapter and a supporting block. After connecting the first connector to the housing, the supporting block is correspondingly arranged at the first connector. The supporting block is matched with an accommodating part formed by the first connector so as to provide supporting function for the first connector. The battery provided by the present application has a simple structure, and may avoid deformation of the first connector during the welding of the first adapter and the first connector of the battery.

Abstract: A battery, including a battery body, a first electrode adapter sheet and a second electrode adapter sheet; the first electrode adapter sheet and the second electrode adapter sheet are disposed spaced apart at the same end of the battery body; the first electrode adapter sheet includes a first input end and a first output end connected to the first input end; the second electrode adapter sheet includes a second input end and a second output end connected to the second input end; one of the first input end and the second input end is connected to a positive electrode of the battery body, the other of the first input end and the second input end is connected to a negative electrode of the battery body; both the first output end and the second output end extend to a direction facing away from an end face of the battery body.

Abstract: The battery in the embodiments of the present application includes a battery body and a protective glue layer. The protective glue layer includes a first adhesive segment and a second adhesive segment that are circumferentially coated on an outer peripheral wall of the battery body, and the first adhesive segment and the second adhesive segment have a connecting notch formed therebetween in a circumferential direction of the outer peripheral wall; both a width of the first adhesive segment and a width of the second adhesive segment are less than a thickness of the battery body in a first direction, to form an exposed area; and part of the outer peripheral wall of the battery body is exposed outside the protective glue layer through the connecting notch and the exposed area.