Up until just now the bike has been starting and running great. Riding almost every day. Just now I pushed the start button and the lights came on momentarily, I heard a click, then everything just started flashing at random. Pushing the start button does nothing. I had to wait till the lights flashed on to shut off power. No engine crank. Put it on a charger. It will charge to 12.85 but the minute you hit the start it dies to around 7v. No codes. Now the battery is old, Original in my 16'Vintage with a build date of 2015, so I have no quames buying a new one. Just seemed like a very strange way for a batteryto die. Has it happened this way to others??? This is the most modern machine I have owned so just wondering.