State-of-Health (SoH)

State-of-Health (SoH) is a measure of a battery’s overall condition and ability to perform compared to a new one. It reflects factors like remaining capacity, efficiency, and how well the battery can hold charge. Over time and use, batteries degrade due to aging and cycling, reducing their SoH. Monitoring SoH helps determine how much life a battery has left and when it might need replacing. Essentially, SoH provides a snapshot of the battery’s current health status, enabling better management and maintenance to ensure reliable operation.