Schmidt dynamo hub to USB plug...
05-16-16 | 04:06 PM
#26
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Joined: Apr 2010
Posts: 6,341
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From: Mountain View, CA USA and Golden, CO USA
Bikes: 97 Litespeed, 50-39-30x13-26 10 cogs, Campagnolo Ultrashift, retroreflective rims on SON28/PowerTap hubs
Seems like an expensive solution for what can be accomplished for just a few dollars using the newer Lithium polymer battery packs. The Plug III sells for $158-$171 online. It has a 500 mAh built in battery. That's not very large. I have one of the same 500 mAH capacity built into a tiny LED USB rechargeable 100 lumen taillight.
On smart phones those can result in a net discharge so you're not gaining ground on remaining battery life.
Last edited by Drew Eckhardt; 05-16-16 at 04:10 PM.
05-16-16 | 04:09 PM
#27
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Joined: Apr 2010
Posts: 6,341
Likes: 326
From: Mountain View, CA USA and Golden, CO USA
Bikes: 97 Litespeed, 50-39-30x13-26 10 cogs, Campagnolo Ultrashift, retroreflective rims on SON28/PowerTap hubs
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Harhir
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02-07-18 03:06 PM
