However, the bike powered generator could not power the larger load of a computer. The remedy for this was to purchase a solar charge controller and a 12 volt battery. The bike charges the battery ...

A manually driven electric generator powered by a bicycle drive train, and mounted on the rear forks of a tandem bicycle. Units such as this were used as alternatives to petrol powered dynamos as the ...

Some people though prefer to dispense with batteries and generate their own power ... of these on a bicycle, but this type of alternator has appeared here in more than one wind generator.

The bicycle generator: It's an eco-friendly marvel that turns your pedal power into electricity. But could this little gadget replace your power outlet and help you save on electricity bills?