BATTERY, DRIVE DEVICE, AND VEHICLE

This application relates to a vehicle, a battery, and a driving apparatus, where the battery includes: a first box body; a second box body connected to the first box body; a battery unit accommodated inside of the first box body and the second box body; and a sealing gasket located between the first box body and the second box body so that the first box body and the second box body are hermetically connected. The first box body and/or the second box body is provided with a first protruding portion, a side wall of the sealing gasket is provided with a notch portion, and the notch portion runs through the sealing gasket along a thickness direction of the sealing gasket, and the first protruding portion extends into the notch portion so that the first protruding portion fits with the notch portion. As the first protruding portion and the notch portion fit with each other, the first box body and/or the second box body can limit displacement of the sealing gasket, making the sealing gasket perform better in sealing a cavity. In addition, the sealing gasket with the notch portion not only ensures the sealing performance, but also makes the sealing gasket smaller in size, thereby reducing costs and weight of a battery, and improving energy density.