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公开(公告)号:US11211806B2
公开(公告)日:2021-12-28
申请号:US16537968
申请日:2019-08-12
IPC分类号: H02J7/00
摘要: A power supply method includes detecting whether a battery is newly connected to an unused battery interface of an electronic device during operation of the electronic device. The power supply method also includes, based on detecting that the battery is newly connected to the unused battery interface, and determining that a capacity of the newly connected battery is greater than a capacity of a currently operating battery, controlling the newly connected battery to function as an operating battery to provide an electric power to the electronic device.