Part Number: BQ40Z50-R2
Other Parts Discussed in Thread: BQ40Z50-R1, GPCCHEM, BQSTUDIO, BQ40Z50-DEVICE-FW
Hello, TI Team: We are developing a battery pack using the BQ40Z50-R2.
Our battery pack is a 4S1P 8Ah lithium iron phosphate battery pack.
We tested our cells using GPCCHEM and found that ChemID 0414 (found in the BQ40Z50-R1 chemical database) has an extremely high match with our cells, with very low DOD correlation error.
However, our project requires IATA transport mode functionality, so we must use the BQ40Z50-R2 firmware.
The problem is that ChemID 0414 cannot be found in the BQ40Z50-R2 chemical database in bqStudio.
I've tried using the latest stable and test versions of Battery Management Studio, but it still doesn't work; the Chemistry version is the latest 1251.
Could you please:
1. Release ChemID 0414 for BQ40Z50-R2, or
2. Provide a BQ40Z50-R2 firmware (.srec file) containing ChemID 0414?
Project Information:
- Device Model: BQ40Z50-R2
- Cell Chemistry: Lithium Iron Phosphate Battery (LiFePO4)
- Configuration: 4 Series 1 Parallel (4S1P)
- Capacity: 8Ah
- Required Functionality: IATA Shipping Mode
