Post edited 5:35 pm – September 11, 2011 by Josh Lipton

So, I've been thinking that a smart phoneone with GPS, phone, email, camera and video camerais just about the ideal device to have along on a tour.

In other words, it has all the things you could want along (and maybe some you don't) in one compact package.

The problem is how to keep it charged when away from power outlets for multiple days. I'd rather not carry a solar panel and small batteryso I'm wondering if there's a way to charge them off of a dyno-hub

Anybody know if that's possible?