Cell Cycle Lifetime

When we consider the lifetime of a battery cell we normally look at the cell cycle lifetime and the cell calendar lifetime.

The cell cycle lifetime is the number of charge and discharge cycles that a battery can complete before losing performance. This cycle lifetime is affected by a number of parameters:

See also: IEC 61960-3, Energy Throughput, Cycle Life and Energy Density, CATL BESS Lifecycle and Durability