Homemade Hand Crank Generator (real output) - Charge Batteries, Phone

In this video I'm showing a Crank generator I built from scrap and some new parts, no welding or special tools where used to build this generator, I will post a build video soon. The crank generator can easily charge phones, flashlights, electronics and power lights etc. Perfect for use in a power outage emergency to keep phones and flashlights charged up. The generator has a built in battery so you don't have to keep cranking while charging, the system works by charging up capacitors than there energy is funneled off slowly to charge the internal battery. Build cost was around $50 USD this generator could be made in many different ways with free scrap parts and the cost could be way less or free. All the wiring is very simple just two wires in and out of each component there is also a diode to prevent the motor from powering up plus fuses, all the parts can be found online. The generator is built from a old computer case, tricycle parts, 24v scooter motor, 25H chain and sprocket, 500f super capacitors, boost module, power bank module, 18650 batteries, lithium protection charge board, diode, some switches, old voltage meter, digital voltage display wire etc.
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