The safety performance of energy storage batteries is a key factor to ensure their wide application and reliable operation. However, in practical applications, energy storage batteries still have safety risks such as thermal runaway and short circuit.

In order to improve the safety performance of energy storage batteries, it is necessary to improve from many aspects. First, optimize the battery material and structural design to improve the thermal runaway resistance and mechanical strength of the battery. Secondly, strengthen the research and development and application of battery management system to achieve real-time monitoring and early warning of battery status. In addition, the establishment of a sound battery safety standards and testing system to ensure that products meet safety requirements.

Through the implementation of these improvement measures, the safety performance of energy storage batteries can be effectively improved, providing a strong guarantee for its application in more fields.