Multi-purpose OCV test equipment

The utility model provides an OCV test device with one meter having multiple purposes. The OCV test device comprises a main frame, a lifting platform, a probe assembly, an instrument assembly and a cooling device. A storage position cabin and an instrument cabin are arranged in the main frame, the lifting platform is installed in the storage position cabin in a lifting mode through a lifting device, a plurality of battery positioning linings are arranged on the lifting platform, the probe assembly is arranged on the lower surface of a top plate of the storage position cabin, the instrument assembly is arranged in the instrument cabin, and the battery positioning linings are arranged on the probe assembly. The cooling device is arranged on the outer side of the main frame and communicates with the storage position cabin through an air circulation assembly. According to the utility model, the usage amount of instruments can be reduced, so that the cost is reduced, the testing efficiency is consistent with the p