For optimal energy management and system dependability, grasping the State of Health (SOH) of battery modules is essential. SOH is the state of the battery and how much of its performance capabilities is available relative to the ideal state. Condition and performance capabilities relative to ideal state involve available capacity, internal resistance, cycle life, and other aspects. These parameters assist in estimating battery performance and determining the operational life of a battery. Extensive commitment to R&D at Zhuhai Jiuyuan allows the creation of more advanced testing techniques to determine SOH to assist battery users and energy providers in maintenance decisions. Our integrated solutions not only improve the efficiency of SOH assessments but also provide clients with increased energy efficiency to position them within the leadership ranks of the new energy industry.