BQ28Z620: Chemistry ID for BQ28Z620 – 2S2P 21700 LiNiCoAlO₂ Cells

Tool/software:

Hello,

I'm working with the BQ28Z620 and need to program a chemistry ID for a 2S2P pack of 21700 cells. The cell chemistry is LiNiCoAlO₂ (NCA).

The application does not require extremely high accuracy, so if there’s a chemistry ID already available that is a reasonably close match, I would prefer to use that rather than generate a custom chemistry ID.

Could you please advise:

• Which chemistry ID would be the closest match for this cell type? 

• If no close match is available, what would be the recommended steps to create or select a custom chemistry ID?

• Any other important settings?

Thanks in advance!

Best regards,

MH