I have both and from experience the Luxus U does not charge all that well as the cache isn't big enough. At least it isn't for my iPhone 6+ and have had 3 others in my area with them have the same problems.
Edelux - clean, bright and automatic. Just works and is perfect. Luxus U - Big, cumbersome wiring, have had to send back twice, cache battery not big enough.. sold it. Still have a Luxus B but it runs the daylight running all the time.. Edelux is winner for me... it automatic... FYI the The e-werk usb is affordable at 124 bucks. However I've been through two of these. May be just the iPhone 6+ I have two stand E-Werks with cache batteries. They work well.... if I'm riding very slow under 10 mile per hour the cache battery will eventually run out of juice. However I did 10 days while running mapmyride on it screen off .. and charged the phone while never losing charge in the battery. My opinions and experiences only. Kelly On Tuesday, September 29, 2015 at 7:20:51 PM UTC-5, Zach Duval wrote: > > It'a getting to be that time of year that I can no longer make due without > a full-powered light. I had the front wheel on my Hillborne built with a > Shimano dyno hub, and I am now in a position to afford a light to complete > the set-up. I know lots has been written about these two lights, but I'm > interested in hearing some up-to-date reports. > > Which would you recommend? > -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send email to rbw-owners-bunch@googlegroups.com. Visit this group at http://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.