BQ40Z50-R1: i have update Chemistry to newest version， but can't find chemid in bqStudio?

user5141498

Part Number: BQ40Z50-R1

hi batt:

8176.GPCPackaged-report.zip 6567.GPCPackaged.zip

i have get the best chemid 2389 , and update newest chemistry version 6.89 , but i still can't find the 2389. help me, thank you very much!

over 6 years ago

0 Batt over 6 years ago

TI__Mastermind 42535 points

Please download the latest updater from here, https://txn.box.com/v/691.

0 user5141498 over 6 years ago in reply to Batt

Intellectual 380 points

hi batt:

thank you very much! now , that's ok.

the actual capacity of my battery cell is 5100mAh ， and i calibration current 2A to 1A, to get high discharge rate(>32A) , so the designed capacity ，qmax about 2550mAh.

the actual full voltage of my battery cell is 4.35V.

so that's different with chemid battery label, Is there anything wrong with this?

0 Batt over 6 years ago in reply to user5141498

TI__Mastermind 42535 points

Are you saying your cell ds states something different?

0 user5141498 over 6 years ago in reply to Batt

Intellectual 380 points

the best chemid 2389 ，1220mah ，4.4V is different with my cell lable value 5100mah/2 = 2550maH ,4.35V (i get from cell spec).
sorry , i don't know what ds states means， maybe the capacity and max voltage for best chemid is no matter？

0 Batt over 6 years ago in reply to user5141498

TI__Mastermind 42535 points

I mean the cell manufacturer datasheet. Since you have done a match, maybe the cell matches the cell in the database closely. So, if you want to use it, please change the specifications to the cell manufacturer ds data, eg. design capacity, design voltage etc in the dataflash and use the gauge.

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BQ40Z50-R1: i have update Chemistry to newest version， but can't find chemid in bqStudio?