ELECTRONIC DEVICE USING HYBRID CHARGING DEVICE INCLUDING HYBRID BATTERY AND MANUFACTURING METHOD THEREOF

An electronic device according to an embodiment of the present invention may include: a dust suction part; a body part including a motor for generating suction force of the electronic device and a battery module operable by a power source of the motor; and an extension pipe combined between the dust suction part and the body part and providing a passage for moving foreign substances absorbed through the dust suction part to the body part, wherein the extension pipe may include a pipe-type external case, a supercapacitor module disposed in an inner space of the pipe-type external case and including a hollow space used as the passage, and a first docking connector for transmitting electrical energy of the supercapacitor module to the motor when the body part is combined to the extension pipe.