Remember the time when people wore wristwatches, the most fancy of which had auto-wind features capable of winding your watch with just the movement of your arm? Well a new company, NPower, has taken the concept to the next level with PEG a Kinetic battery charger. They tell us:
The nPower PEG is a backup battery charger for hand-held electronics that uses the energy you generate while walking, running, or biking. Just place your nPower® PEG in your backpack, briefcase, or purse and go about your daily activities. As you move, your PEG will continuously top-off its internal battery providing you with extra power when you need it. –When you’re on the go. And, if you’re in an emergency situation, shaking your nPower® PEG will give you the ability to call for help or get in touch with a loved one.
source: gCaptain.com