Thought I'd left the key on. Absolutely no response from the electrics. Battery last fall was showing a no start a couple of times so I figured a 4 yr old Yuasa. Time for a new one. Bought it before I left. fully charged and transported down to the desert before I installed. Worked fine. A couple hundred miles of riding and now this this morn. Measured 7 volts. Was able to get it going with one of those Booster gizmo and the output at any revs seemed to be 9 to 10.5 volts. Took it for a few mile ride and the battery remains at 7 and no lights, no start. EJ Franz suggested I use my Solar to charge it but unfortunately ran out of sun. So the plan is at sunrise to hook it back up and try to get the battery back up to 13. whatever. If it holds I will know it's not and probably never was the battery. I am assuming I should show a good 14 volts when running. So is this just indicating the stator or is there a controller of some such that may be the cause? There is a Yammy dealer in Parker up the road from Quartzite. So Parker bound I will be.