Tool/software:
Dear Ti.
I have an inquiry regarding the SoC that is calculated when the battery cell is first manufactured as a pack.
If the battery cell manufacturer delivers 30% or 68% cells to the pack manufacturer, how is the SoC calculated when it is manufactured as a pack calculated?
In fact, when I released the battery pack from the shipping mode, the SoC value shown was not constant.
It seems that it should be predicted for the calculated value.
In addition,
What is the accuracy of the initial SoC value of the battery pack? We need Ti's opinion on this.
In fact,
When the same cell is manufactured in two different packs (single cell, multi cell)
The initial SoC value calculated was different, but it seems to be related to battery characterization of the pack rather than the cell, so I am inquiring.
Of course, two packs of BMS were different. (Single cell-bq27z746, multicell-bq40z50)
But Ti's algorithm seems to be the same.
Thank you.
Jeongwoo Kim
