As far as I know, the e-werk USB charger uses the same circuitry as the Luxos U, and saps energy from the hub even when not used to charge a device. The Sinewave Revolution is only $120, MUSA, and does not consume appreciable energy when not charging a device (it's also 100% waterproof-- submersible even!). David Dean, the owner of Sinewave Cycles and developer of his charger (full disclosure: he is also a personal friend), does long-distance touring, and needed a USB charger he could rely on. He was disappointed with all the other chargers on the market (Supernova Plug, B&M E-werk, etc) so made his own.
Anton velolumino.com somervillebikes.wordpress.com On Wednesday, September 30, 2015 at 12:37:25 AM UTC-4, Kelly wrote: > > > > 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. > > -- 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.
