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Matching Chem id needed

Fabian Grob
Prodigy 140 points
Other Parts Discussed in Thread: BQ34Z100, BQ20Z45

Hello

We would like to use your bq34z100 gas gauge together with 300Ah LiFePO4 cells from Synopoly but MathCad did not find a close matching chem id. The closest was id 434 with a max DOD error of 22%. What is the procedure to get a new chem id.


Regards Fabian

  • 0
    TI__Guru 73830 points

    That is going to be a challenging cell to characterize, but we think that it can be done. It will probably take 2 to 3 months to run the analysis. You can send your email address and I will replay with the inputs needed to submit a cell for characterization. Can you send me the data that you used for the Mathcad analysis? I will check to see if we can get a better match with it.

  • 0 in reply to ThomasCosby
    Prodigy 140 points

    Hello Thomas


    Thanks for the quick response. We used a bq20z45 to generate the attached log file, The current in the log file has to be multiplied by the factor 10. My email address: fabian.grob@esoro.ch


    Regards Fabian