CATL's humanoid robot Moz has officially started working, assisting in battery production.

In late December 2025, CATL announced the official launch of "Moz," a humanoid robot developed by the Chinese startup Spirit AI, at its battery pack factory in Zhongzhou, China. These robots are deployed in the final inspection (EOL) and DC resistance (DCR) testing stages of battery pack production—critical processes to ensure battery safety and performance.