This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ40Z50-R2: Selecting right ChemID from multiple option from chemistry database

Part Number: BQ40Z50-R2
Other Parts Discussed in Thread: GPCCHEM, BQSTUDIO

Hello Everyone,

I have a cell INR18650MJ1 but in latest chemistry database there are 5 different chem id, I need to know what would be right approach to select correct chem id from below options:

[1158_Chem]
ChemID=2059
Description=NiCoMn/carbon, -20C
NumKnownCells=1
HF_Data=1
2OCV_Data=1
1=LGC: INR18650MJ1 (3500mAh)

[1251_Chem]
ChemID=2152
Description=NiCoMn/carbon, -20C
NumKnownCells=1
HF_Data=1
2OCV_Data=1
1=LGC: ICR18650MJ1 (3500mAh)

[1447_Chem]
ChemID=2348
Description=LiCoO2/carbon, 4.20V
NumKnownCells=1
HF_Data=1
2OCV_Data=1
1=LGC: INR18650 MJ1 (3350mAh)

[3270_Chem]
ChemID=0508
Description=NiCoMn/carbon, 4.2V, -20C
NumKnownCells=1
HF_Data=0
2OCV_Data=1
1=LGC: INR18650MJ1 (3500mAh)

[3850_Chem]
ChemID=5590
Description=LiMn2O4 (Co,Ni)/carbon, 4.2V, -25C
NumKnownCells=1
HF_Data=0
2OCV_Data=1
1=LGC: INR1865MJ1 (3500mAh)

Any help would be really helpful.

Thanks & Regards,

Rohit