Thread: A tourer with power needs: dynamos, solar, lights, batteries, and circuits.
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Old 02-17-16, 12:51 AM
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znomit
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Bikes: Giant Defy, Trek 1.7c, BMC GF02, Fuji Tahoe, Scott Sub 35, Kona Rove, Trek Verve+2

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You might want to have a look at kLite.com.au Dynamo Lighting Systems for some ideas on charging and dynos. I think his best solution gives a 800mA USB output.

I think I could keep my iPad mini, cellphone, and a usb torch easily charged with 6 hrs on the bike every day. Low power devices are key.
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