Salt Water Energy, Graphite & Magnesium, free energy

This experiment creates electricity from the connection of magnesium and graphite in salt water. By inserting in the circuit 20 mini leds in parallel they remain lit for more than thirty minutes with absorption of 0.06 watts. The operating voltage of the system it is about 1.2 volts from the container and about 2.4 volts to the leds. The voltage doubler has been removed from a garden leds light bulb.