BATTERY AND ELECTRIC DEVICE

A battery and an electric device are provided. The battery includes a battery case and a cell assembly. The battery case includes a case cover and a frame, where the case cover is disposed on the frame and encloses with the frame to form an accommodating cavity, the case cover is configured to be connected to an external frame body, the cell assembly is accommodated in the accommodating cavity, and the cell assembly is connected to the case cover.