Tool for testing cylindrical battery

The utility model provides a tool for testing a cylindrical battery. The tool comprises a mounting main body, two connecting assemblies and an elastic assembly, a mounting cavity is formed in the mounting main body, and a pick-and-place opening communicating with the mounting cavity is formed in the circumferential direction of the mounting main body; each connecting assembly comprises a mounting seat and an electric connecting piece fixedly arranged on the mounting seat, one mounting seat is fixedly arranged at one end of the mounting cavity, and the other mounting seat is arranged at the other end of the mounting cavity in a sliding manner and is connected with the mounting main body through an elastic assembly; and the two electric connecting pieces clamp the two ends of the cylindrical battery under the action of the elastic assembly. According to the tool for testing the cylindrical battery, one mounting seat is fixedly arranged at one end of the mounting cavity, and the other mounting seat is connected