State of health estimation for battery modules based on multimodal expansion force-voltage features

Key Points

• Health estimation for battery modules relies on expansion force and voltage features, enhancing reliability.
• Key evidence shows that integrating multimodal data improves estimation accuracy, indicating better battery management.
• Assessment of battery health employs a novel approach combining multiple data inputs for analysis.
• These findings suggest a need for more comprehensive analysis in battery technology, underscoring potential for future enhancements.