基于所述二次电池的放电电流计算所述电子设备的第二剩余可用时间。
A second remaining usable time of the electronic apparatus is calculated based on a discharged current of the secondary battery.
基于所述二次电池的放电电流计算所述电子设备的第二剩余可用时间。
A second remaining usable time of the electronic apparatus is calculated based on a discharged current of the secondary battery.
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