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Tool/software:
Dear TI.
Here at NxTech we're helping a client design and certify (IEC 62619) a Li-ion battery pack for industrial use.
Their prototype contains the BQ76940/BQ78350 chipset, but we are thinking of upgradnig the harware with a newer generation chipset. In this project accuracy and good control of state-of-charge (battery capacity) is a priority. Which chip's do you propose for a 14S battery pack?
Hello Ole,
For newer generation solutions, we recommend to use the BQ76952 or BQ76972 and the BQ34Z100 gauge.
Using these two devices would provide a full gauging, monitoring and protection solution.
Best Regards,
Luis Hernandez Salomon