Disclosed herein is a portable high-frequency therapeutic apparatus having an internal battery. The therapeutic apparatus includes an internal battery, a drive module, a conductor and a housing. The internal battery includes a charging unit which charges the battery using external power, and a high-frequency power supply unit which generates high-frequency power using power of the battery. The conductor is connected to the high-frequency power supply unit and applies the high-frequency power to the human body. The housing contains the battery and the drive module therein. The conductor is mounted in a front end of the housing in such a way that the conductor is exposed out of the housing.
