Abstract: An electromagnetic power transferring system includes a transmission apparatus and at least a power generator having a crank shaft, a connecting rod, a generation assembly, and an electricity storage and controlling device which is connected with an electricity system and able to switch, generate and store electricity. The generation assembly includes a hollow carrier and an inner carrier, the hollow carrier having at least an opening and being wound about inducing coils, one end of the inducing coils connected to the electricity system, the inner carrier being of magnetism and sliding within the hollow carrier through the opening. An induction magnetic field is created by providing electrical current to the inducing coils and further generates induction current to drive the transmission apparatus whereby to perform a reciprocal movement, which enables the electromagnetic power transferring system to produce and store electricity and transfer power.

Abstract: A charger is received in a portable electronic product, and electrically connects with internal circuit of the portable electronic product or outside charges the portable electronic product. The charger has a slider, a coil set assembled on the slider, and a magnet set. The magnet set is spaced a predetermined distance from the slider. Magnetic field varies quickly between coils of the coil set and magnets of the magnet set when the slider slides, thereby producing mass inductive current for power of the portable electronic product. And the charger is not constrained of special place and does not pollute the environment.