Sure, you could build your own solar powered battery charger, but that’s only good when the sun is shining. If your conscious about our environment the Powertrekk Fuel Cell Charger allows your to charge up your USB gadgets with an incredible small impact to the environment. Plus, no need for the sun, just some H2O.
Drop a tablespoon of water into the fuel cell and your good to go. The Powertrekk will charge up anything that can be charged via USB. It’s not the smallest charger out there, but it is one of the greenest we have seen.
Currently there is no price or retail locations announced, but check out their site for updates.
[Link to Powertrekk]
Powertrekk Fuel Cell Charger originally appeared on tech.nocr.at on 2011/02/13.
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