The present disclosure provides a mobile terminal, which comprises a charging port, a power management unit (PMU), a battery, and a charging surge protection circuit disposed between the charging port and the PMU. The charging surge protection circuit comp...

The present disclosure provides a method of improving the energy consumption efficiency and a mobile terminal thereof, and a use of a thermo-electric conversion module. The method comprises the following steps: A. a power amplifier module electrically conn...

A method and a device for identifying the universal serial bus (USB) insertion or charger insertion of the mobile terminal are disclosed. The device comprises a USB interface module (110) which is connected with an external power supply device, an interfac...

A power supply unit for a mobile terminal and a power supply switching method for a mobile terminal. The power supply unit for a mobile terminal includes a battery (150), a power converting module (110), a charge management module (120), and a power switch...