How to charge iPhone with plastic bottles [video]

There’s nothing worse than discharged at the most inopportune moment smartphone battery. But for the Amateur scientific experiments Thomas Kim is no longer a problem. In one of his last projects in which he turns everyday trash into interesting inventions, Kim showed how you can charge iPhone in an emergency.

How to charge iPhone with plastic bottles [video]

As the generator acts as a small waterfall, rotating a few plastic bottles forming a water wheel. Through phase motor and rectifier miniature source turns rotational energy into electricity. It was enough to charge the battery of the smartphone.

Thomas Kim was clearly not in a desperate situation, but he had enough time to videotape your creation. Such a generator can also power the LEDs and other electronics.

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