▎ 摘　　要

NOVELTY - The utility model claims a graphene battery capacity detecting device, comprising a detector main body, the outer surface of the upper end of the detector main body is provided with a retractable groove; the inner part of the retractable groove is movably connected with a handle; two ends of the handle are fixedly connected with a connecting shaft; the outer surface of the lower end of the detector main body is fixedly installed with a fixing box; the middle of the inner part of the fixing box is movably installed with a storage drawer; the outer surface of the front end of the storage drawer is fixedly installed with a handle; the front end outer surface of the storage drawer is located at the upper part of the handle and is fixedly installed with a lock catch; the outer surface of two sides of the storage drawer is fixedly installed with a sliding strip; the inner part of the storage drawer is filled with a foam pad. The utility model is convenient for placing the lead and tool for detecting by the storage drawer, so it is convenient to detect the detection device, and through the detection device lower damping foot pad can improve the stability of the device when using, with practicability.