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BQ40Z50-R1: FCC偏小

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Prodigy 50 points
Part Number: BQ40Z50-R1

电池学习成功后按0.2C放电做精度验证，RSOC精度误差＜2%，FCC≈FCCture；

但是按照客户设备的放电模式:3.5A放电持续20S，1A放电持续100S，RSOC精度误差＞3%，FCC偏小，与FCCtrue的差值＞150mAh；

为什么FCC会偏小？该怎么去优化？

3.5A20S1A100S-2024-10-24.csv