The models of simple equivalent circuits commonly used today lack predictive power. Pursuing a physics-based approach to simulating integrated systems that is accurate and faster than real-time can dramatically improve the design of battery-based systems, optimizing their long-term performance and security.

CellMod is the first virtual lithium-ion battery capable of predicting the performance of single cells and the complete battery, including over 97 percent thermal performance over a wide range of test conditions. CellMod uses a comprehensive electrochemical model and is summarized as a Functional Mock-Up (FMU) unit.

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