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BQ27510-G3: Strange Capacity readings

Part Number: BQ27510-G3
Other Parts Discussed in Thread: EV2400, BQSTUDIO, BQ25895, GPCCHEM, BQ27510

Hello,

I've been plugging and unplugging the battery as we do modifications to our design (unrelated to the fuel gauge) with some charging and discharging in between and noticed the battery fuel gauge is now way off.  It was reading OK when we first programmed it and sealed it and I did a few cycles.  Now it gives very inaccurate readings.  It says the battery is empty already at 4.0V.  Below are the readings when I jumpered it to an EV2400.  The full charge capacity is completely off and full available capacity is completely off as well.  Thoughts?