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Texas Instruments Unveils 26-Cell Battery Monitor That Predicts Failures Before They Happen
Texas Instruments' new BQ79731-Q1 battery monitor uses electrochemical impedance spectroscopy to detect internal faults in up to 26 cells, preventing thermal runaway in EVs and grid storage.
Key Takeaways
- Texas Instruments unveils BQ79731-Q1 battery monitor using EIS for early fault detection.
- Monitors up to 26 cells, detects lithium plating, electrolyte decomposition, and internal shorts.
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DT Editorial Team··via interestingengineering.com