Mobile terminal

摘要

Disclosed is a mobile terminal (100) capable of wirelessly charging a battery (195 using a magnetic induction method. The mobile terminal may include a battery configured to support normal charging mode and fast charging mode, a power pick-up unit (210) configured to pick up power transmitted by a wireless charging device (300) based on magnetic induction, generate a charging voltage based on the pick-up power, and supply the charging voltage to the battery, and a control unit (220) configured to increase the pick-up power by controlling an impedance of the power pick-up unit and increase a charging speed of the battery based on the increased pick-up power in the fast charging mode. The mobile terminal can increase the charging speed of the battery in such a way as to increase pick-up power from power transmitted by the wireless charging device by varying the impedance of the power pick-up unit in fast charging mode.