Part Number: BQ40Z50-R2
Other Parts Discussed in Thread: BQ40Z50, BQ40Z50-R1, GPCCHEM, , BQSTUDIO, GASGAUGECHEM-SW
Hello TI Team,
We are using BQ40Z50 for a 4S LiFePO4 battery pack.
Our cell is an 8Ah LiFePO4 cell. We performed the GPCCHEM test and found that ChemID 0414 gives a very good match when using the BQ40Z50-R1 chemistry database.
However, our project requires the IATA feature, so we need to use BQ40Z50-R2. The issue is that ChemID 0414 is not available in the BQ40Z50-R2 chemistry list in bqStudio.
Could you please help confirm whether ChemID 0414 can be made available/released for BQ40Z50-R2?
Project information:
- Gauge: BQ40Z50-R2
- Cell chemistry: LiFePO4
- Cell capacity: 8Ah
- Pack configuration: 4S1P
- Required feature: IATA
- ChemID matched on BQ40Z50-R1: 0414
Attached:
1. GPCCHEM report
2. roomtemp_rel_dis_rel.csv
3. config.txt
4. Cell datasheet
5. Screenshot showing ChemID 0414 is available in R1 but not available in R2
Thank you.
