Lithium battery safety storage device

The utility model relates to the technical field of lithium batteries, in particular to a lithium battery safe storage device which is internally provided with a bottom plate, three storage inner boxes are fixedly arranged on the upper end face of the bottom plate, two battery mounting frames are rotationally arranged at the front end face and the rear end face of each storage inner box in a front-back symmetry mode, a storage inner cavity is formed in each storage inner box, and a lithium battery body is fixedly arranged in each storage inner cavity. By means of the detachable fixing rod and the limiting rotating frame, double-layer fixing is carried out on the battery mounting frame, high stability and impact resistance are achieved, the lithium battery mounting frame can be detached, the lithium battery mounting frame can be detached, the lithium battery mounting frame can be detached, and the service life of the lithium battery mounting frame is prolonged. And vibration generated during transportation can