Part Number: BQ20Z95
Dear TI,
I've run a full discharge of 5.0A on fully charged 2 LiCoO2 battery packs but both gave different results especially on the capacity estimation i.e. FCC and Rem Cap.
Both samples have been rest more > 3 hours after fully charged.
Below is the curves on the results:
- Sample SN11
The raw data: BPK340_Dch 5A_SN11_1.log
- Sample SN13
The raw data:
Comparing 2 graphs above, I observe that in graph for SN11, the FCC is updated while in graph for SN13, the FCC is static (no updates were made).
Why there's a different behavior/result on capacity estimation for both samples even the discharge current rate is the same?
The battery details are as below:
- 4S6P
- Design Capacity: 14.4Ah
Appreciate your support.
