Cell, battery, and electric apparatus

A cell, comprising:

• an electrode assembly comprising tabs;
• and
• a shell, the electrode assembly being disposed in the shell;
• wherein,
• the shell comprises a packaging part and a sealing part connected to the packaging part, wherein the sealing part is formed by extending the packaging part outwards, the electrode assembly is located in the packaging part, and the tabs penetrate out of the sealing part;
• and
• the packaging part comprises a side wall, wherein notches are provided in the sealing part, the notches are formed by recessing an exterior circumferential edge of the sealing part towards a joint of the sealing part and the packaging part, and the sealing part is attached to the side wall;
• the packaging part further comprises a first end surface, and a second end surface opposite to the first end surface;
• wherein each of the first end surface and the second end surface is connected to the side wall,
• wherein the cell further comprises a first bonding member, wherein one end of the first bonding member is disposed on the side wall, the first end surface, or the second end surface;
• and an other end of the first bonding member is disposed on a surface of the sealing part facing away from the packaging part, to fix the sealing part to the packaging part;
• wherein, along an axial direction in which the sealing part extends from the joint of the sealing part and the packaging part, a length of the first bonding member is greater than a length of the sealing part.