These approaches provide a fuller description of battery state -for example, EIS captures the response of the cell over a broad frequency range, with different frequencies correlating to distinct physical, chemical and mechanical changes in the active material . However, extrapolating the degradation prediction focused on constant charging protocols (the blue/red curve denotes the charge/discharge phase), and used features from capacity-voltage curves as input. This necessitates knowledge of historic charging data. Our approach considers variable charging protocols (the shaded blue/red region denotes the range of currents that the charge/discharge protocols are drawn from), which is more realistic for EV settings. Further, we employ the electrochemical impedance spectrum measured just before charging as input, without any knowledge of historic data, and predict the impact of different future usage protocols on the discharge capacity.