BQ40Z50 shutdown后,再充电激活,FCC会发生变化,shutdown前百分比在20%左右,充电激活,百分比变为1%左右,这种情况正常吗?
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您好,On wake up the gauge runs simulation, if the cells are not rested prior to wake up (or BAT+ is shorted to PACK+ for waking up) the initial cell voltage used in the simulation could be incorrect leading to incorrect FCC/RSOC reporting. The SUV mode delay gives the cell voltage an additional 1 sec to settle before running simulation.