Battery Health (SoH)
A measure of a battery’s remaining usable capacity and performance compared to when it was new.
Technical Details
State of Health (SoH) is estimated from capacity fade, internal resistance, thermal behavior, and usage patterns. Charging strategy (C-rate, temperature, dwell) influences degradation.
Fleet Applications
Helps fleets plan maintenance and warranty claims, and tune charging to extend battery life and lower long-term costs.
Related Terms
State of Charge (SoC)
The level of charge of an electric battery relative to its capacity, expressed as a percentage.
Charging Strategies
Structured approaches to plan when and how vehicles charge to balance operations, costs, and grid constraints.
Predictive Charging
Charging that uses forecasts (prices, schedules, SoC, weather) to automatically plan optimal charging windows.