I have the same issue. I basically got rid of it by rigging up an extender and a USB charger pass-through, so the phone and GPS charge off the bike's power. I'm really not happy with it though, and I think I'm going to move to the bluetooth GPS for track season next year.csmarx wrote:Am I the only one who has had horrible problems with the Emprum charging connection? I have already sent one unit back under warrantee, but the replacement is doing the same thing now. Basically the charging cable loses connection unless there is backwards pressure on it. If the cable is lose and without pressure, the charging bleeps on and off.