Impedance-based diagnostics assess battery performance in lithium energy storage systems, especially under varying thermal conditions. Applying analyzing the impedance response of the battery across various frequencies, valuable insights can be obtained regarding the internal resistance, charge transfer kinetics, and overall stability of the lithium-ion battery system. For example, EIS https://dbmy.sharebyblog.com/36862564/tailored-calibration-workflow-eis-testing-for-state-of-charge-diagnostics