I use bq20z45 and battery capacity is 25200mAh. (3S9P, pre cell 2800mAh)
When used 54 cycle Qmax cell 1 from 26500mAh change to -31444 mAh. use EV2300 read data flash.
Then FCC change to 56289mAh. (Read SBS)
I don't know why, Please help me.
The capacity limit for z45 is 32Ah, so this is not a simply overflow problem.
We will need to have more information:
1. What is the FW version?
2. Can you provide a log file?
3. Can you provide a gg file?
This is probrem happen at customer, I receive sample and read out data.
I don't have log file, give you gg file and senc file.
I don't find the final answer from above forums.
Could you please share the root cause to us?
Thanks & regards,
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