The present disclosure provides electronic devices that effectively utilize multiple ports. A first input switch is provided between a first port and an input of a first switching converter. A second input switch is provided between a second port and an input of a second switching converter. A load is connected to an output of the first switching converter. A first load switch is provided between the output of the first switching converter and a battery, and a second load switch is provided between an output of the second switching converter and the battery.