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.<b>Cell Type</b><b>Description</b><b>CS2</b>Standard cylindrical or pouch cells used as reference samples.<b>CX2</b>Variant cells with potentially different chemistry or form factor, intended for comparative analysis.<b>Data Contents (Per Cycle)</b>For each charge–discharge cycle, the dataset includes:<b>Extracted features</b> from both the <b>charging</b> and <b>discharging</b> phases.<b>Measured capacity (Ah):</b> the actual capacity recorded for each cycle.<b>Nominal capacity (Ah):</b> the rated original capacity of the cell.The <b>State of Health (SoH)</b> 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 <b>battery health estimation</b>, <b>lifetime prediction</b>, <b>feature extraction</b>, and <b>machine learning applications</b> in battery diagnostics.