Shaver without battery

The invention discloses a shaver without a battery. A micro induction generator and a high-capacity capacitor are mounted in the shaver; a solar battery panel is arranged on the back surface of the shaver; the solar battery panel can be placed under the sun to receive irradiation of the sunshine at ordinary times so as to charge the high-capacity capacitor; before being used, the electric shaver is shaken back and forth; at the moment, permanent magnetic steel in the micro induction generator can shuttle back and forth in a stator coil; in the process that the permanent magnetic steel shuttles back and forth, the permanent magnetic steel and the stator coil interact with each other to generate electric energy; the generated electric energy can charge the high-capacity capacitor; after the high-capacity capacitor is charged, the stored electric energy can driver a motor in the electric shaver to rotate, and the shaver can be used by people.