Recently, Desay Battery independently developed the world's first active safety AI battery cell in Changsha and launched an active safety energy storage system solution, which will bring significant changes to the safety of traditional energy storage batteries. As a major global supplier of lithium batteries, Desay Battery combined a large number of previous experiments and tests, and through correlation analysis, found the key factors that affect the health of the battery. Combined with the new temperature and pressure integrated sensing technology, it developed active safety AI batteries, established an active safety system that can provide early warning, and can monitor the health of the battery in real time throughout the life cycle of the system.