Solid-state battery testing device

The utility model relates to the technical field of solid-state battery testing, in particular to a solid-state battery testing device which comprises a machine body, a plurality of bearing columns are fixedly connected to the inner wall of the bottom of the machine body, the outer walls of the bearing columns are sleeved with a placing plate in a sliding mode, and a water tank is formed in the middle of the placing plate. A plurality of stop levers are uniformly arranged at the top of the placing plate, and one end of each stop lever penetrates through the top of the placing plate and extends into the water tank; the solid-state battery needing to be tested is placed on the placing plate and is fixed through the fixing mechanism, so that the phenomenon that the solid-state battery is loosened during vibration testing is prevented, and the fixing mechanism can be freely adjusted to fix the solid-state batteries of different specifications; therefore, the practicability and the convenience of the device during