ELECTRONIC APPARATUS FOR CHARGING ANOTHER ELECTRONIC APPARATUS, AND METHOD FOR CONTROLLING ELECTRONIC APPARATUS FOR CHARGING OTHER ELECTRONIC APPARATUS

According to various embodiments, a first electronic apparatus comprises: a first battery; a first charger electrically connected to the first battery; a power IC electrically connected to the first charger and configured to convert an output voltage of the first charger; a connector electrically connected to the power IC and capable of being electrically connected to a second electronic apparatus; and at least one processor, wherein the at least one processor may be configured to check a first voltage on the basis of a voltage of the first battery of the first electronic apparatus, an output voltage of a second battery of the second electronic apparatus, and the minimum voltage for operating a second charger of the second electronic apparatus, and control the power IC to transmit, through the connector, first power having the first voltage to the second electronic apparatus.