21 watts power from a hand crank generator

[@1kzrider]

well that was interesting. But, for those who don't realize that is per hour reading. You would need to crank that little bugger for hour to get that

[@GamingAmbienceLive]

solar batteries make more energy, considering you use mechanical energy to convert it into electromagnetic energy, you waste more than you gain, more efficient would be a windmil

[@theredredstonesolar4996]

WOOW ...thinking how dose that little hand crank generator make 4amp and 21 watts ...