OCV curves are one of the most fundamental components of battery modelling. They capture the true electrochemical behaviour of a cell at rest and form the baseline for accurate SOC estimation, thermal modelling, ageing prediction, and safety analysis. This webinar aims to break down how OCV curves are measured, what they reveal about battery chemistry, and why they are essential inputs for our hybrid Physics+ML approach. Whether you’re designing next-generation EV batteries, calibrating digital twins, or optimising fleet performance, understanding OCV behaviour is critical to achieving high-fidelity simulations and faster model development cycles.