Cutter type waste lithium battery residual electricity safety rapid testing device

The utility model provides a cutter type waste lithium battery residual electricity safe and rapid testing device comprising a pedestal, the pedestal is provided with a work bench used for placing at least one waste lithium battery to be detected, a cutter mechanism corresponding to the position of the waste lithium battery is arranged above the work bench, and the cutter mechanism is provided with a cutter. And the cutter mechanism is provided with a cutter which can fall under the action of gravity through the controller to cut the waste lithium battery shell correspondingly located below. According to the utility model, the function of rapidly detecting the residual electricity in the waste lithium battery is realized, external circuits such as electrochemical detection are not needed, the shell of the waste lithium battery is rapidly broken by directly adopting the cutter, and the residual electricity in the waste lithium battery can be rapidly detected according to the detected phenomenon occurring after