Originally Posted by
BearsysRevenge
I want to tour the US and tent camp my way through, so I won't have a terribly long time each day to keep my GPS, phone, camera, etc. charged... so are there any bike mounted generators that can tap into the drivetrain or something to generate a small amount of power consistently to keep handheld electronics charged?
I have no idea how there's an entire thread and this doesn't seem to be mentioned yet, but it's called a dynamo. Generates power via the wheel spinning. Like the Luxos U is both a light and a usb charger (use one or the other, not both at the same time).