Part Number: BQ20Z655-R1
Hi Sir，
Our supplier design one 4S2P battery pack ,the chip is used BQ20z655-R1 ,the cell is Panasonic: UR18650NSX .
I found the used the chemistry ID is 2068 ,the chem ID 2068 from the chemistry table is for Samsung: INR18650-25R (2500mAh) ,the chem ID 2067 is for Panasonic: UR18650NSX .
Our supplier tell me why they use the chem ID 2068 .
They use the battery pack to learning refrence to TI document "Identifying unknown chemistry simple discharge test – 24 hrs" ,then they sent the log to TI EE ,Ti EE feedbakck to used the chem ID 2068 ,
Cloud you help me to check whether the result is correct?
You can see the attachement.
Thanks！
Billy(Please visit the site to view this file)(Please visit the site to view this file)
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