Originally Posted by
prj71
A full charge on a Garmin GPS unit will last longer than you are able to pedal in a day. If you are doing a multi-day trip then all you need to do is carry a portable charge pack.
The embolden. Uh, no, no where near. I've carried a battery stick, plugged into the 800, on all my long rides. As they say on the long distance forum, a century is not a long ride. Those little top tube bags work great for that.