Here’s an ingenious contraption that takes the concept of workout as energy-generator to a new level: the Pedal-A-Watt Stationary Bike Power Generator, a stand that transforms your current road-bike into a stationary bike that produces electricity for laptops, cell-phones, and even televisions and light bulbs!

The Pedal-A-Watt works by generating electricity based on the movement of the bike’s back wheel. To use it, you simply attach your bicycle to the Pedal-A-Watt stand and start pedaling. The stand contains a generator made of a spinning magnet within a coil of wire; as the magnet spins, electricity flows through the coil. The energy generated from your home workout session can be used immediately or can be stored in a battery in the power pack for use later.  A two-hour workout can produce enough energy to power a 200 watt television for two hours, or a 20 watt laptop PC for 20 hours. When you want to hit the road with your bike, simply pop it back out of the stand.

image via Ecoconvergence
image via Ecoconvergence

The Pedal-A-Watt package is available for $399, which does not include the power pack, which runs another $365.95.  The package includes the bicycle stand, generator, 20 amp blocking diode, adjustment knob and instructions and comes with a lifetime warranty.

Pedal-A-Watt [via Gizmag]

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