Samsung Electronics Co., Ltd.

Daeneung Kim

Jungmin Lee

Kyounghoon Kim

Byungwook Kim

Youngmi Ha

Sungjoon Cho

Duhyun Kim

Jaemu Ha

Seungbeom Kang

Boeun Lee

An electronic device is provided. The electronic device includes a housing, a first battery and a second battery arranged in the housing, a power management module, a first temperature sensor, a second temperature sensor, a first current limiting integrated circuit (IC) configured to limit a maximum intensity of a first current flowing into the first battery, a second current limiting IC configured to limit a maximum intensity of a second current flowing into the second battery, and a processor. The processor may determine whether the first temperature or the second temperature is outside a specified temperature range and, when the first temperature is outside of the specified temperature range, control the first current limiting IC to reduce a magnitude of the first current.

Method of controlling charging of plurality of batteries and electronic device to which the method is applied

Growing community of inventors

Suwon-si, South Korea

Daeneung Kim