These are the figures from a car I have been looking at, how can you have more than 100% degradation?
Auto Capa.Measured Result HIS.9 40 Ah
Average Cell Voltage 3.90 V
BAT.Capa. Secular Deterioration 110.00 %
BAT.Capacity Cycle Deterioration 109.35 %
BAT.Cell Voltage Difference Max 0.01 V...