Other Parts Discussed in Thread: BQSTUDIO
电池实际满充是650mAh,但是显示true FCC需要达到997,充电器现在只放小电流了,很难充进去电了,无法达成FC=1的条件。这怎么办??


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电池实际满充是650mAh,但是显示true FCC需要达到997,充电器现在只放小电流了,很难充进去电了,无法达成FC=1的条件。这怎么办??


您好,推荐的DOD deviation低于3%,建议用单个cell的数据计算一下CHEM ID,如果DOD deviation还是很大建议使用cedv的电量计。
The gauge detects the full charge condition with three criteria:
a. Battery voltage is within 0.1 V of the Charging Voltage as defined in BQStudio.
b. Battery current is below Taper Current, as defined in BQStudio.
c. Battery current stays below this Taper Current and above the Quit Current for over 40 seconds.
详细请参考TRM 11.4 Common Problems Seen During the Learning Cycle