Calpe Processed Battery dataset

This dataset contains experimental data collected from two types of battery cells, designed to support analysis of cell performance and degradation behavior over repeated charge–discharge cycles.Cell TypeDescriptionCS2Standard cylindrical or pouch cells used as reference samples.CX2Variant cells with potentially different chemistry or form factor, intended for comparative analysis.Data Contents (Per Cycle)For each charge–discharge cycle, the dataset includes:Extracted features from both the charging and discharging phases.Measured capacity (Ah): the actual capacity recorded for each cycle.Nominal capacity (Ah): the rated original capacity of the cell.The State of Health (SoH) for each cycle can be determined using the relation:SoH (%)=(Measured CapacityNominal Capacity)×100\text{SoH (\%)} = \left( \frac{\text{Measured Capacity}}{\text{Nominal Capacity}} \right) \times 100SoH (%)=(Nominal CapacityMeasured Capacity​)×100This dataset is suitable for studies involving battery health estimation, lifetime prediction, feature extraction, and machine learning applications in battery diagnostics.