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Best Chemistry Selection - Dow Kokam SLPB125255255H

Eric Lanoue
Prodigy 50 points
Other Parts Discussed in Thread: BQ20Z65-R1, GASGAUGECHEM-SW

I'm looking for th best chemical ID file for the Dow Kokam SLPB125255255H (75Ah) LiPo cell.  This is their standard chermistry (not high rate nor nano versions).  I'm using the BQ20Z65-R1.  Thank you, E

 

 

  • 0
    TI__Expert 3865 points

    Following the link here: http://www.ti.com/tool/gasgaugechem-sw to download the latest Chemistry Updater. Open bqEASY (the chemistry tab) and see if you can find the battery model from our data base.

    If not, you will need to run a chemistry selection test. From the product web page, you can find a Mathcad Chemistry Selection Tool link (http://www.ti.com/litv/zip/sluc138aa). Follow the instruction to run the chemistry selection test. If you don't have Mathcad, you can send us the datalog and we can run the data and inform you if a match is found.

    If there is no match found (error > 3%), we will need to get the battery and the battery spec from you and create a new chemID for the chemistry. It will be a ~4 to 6 weeks process in that case.