Realkapazität
Realkapazität refers to the actual usable or measurable capacity of a device or system, as opposed to its nominal or theoretical capacity. The term is commonly applied to energy storage units such as batteries, supercapacitors, and other storage technologies. It represents the amount of energy a device can deliver or absorb under specific conditions, typically expressed in watt‑hours (Wh) or kilowatt‑hours (kWh) for battery systems.
The calculation of Realkapazität takes into account losses that inevitably occur. These losses include internal resistance,
Factors influencing Realkapazität are numerous. Temperature extremes can reduce electrode activity, leading to lower output. The
In practice, engineers and users rely on Realkapazität to design reliable systems. Accurate knowledge of usable