By the way.....I have come up with a perfect solution to charging my Turbo without having the light come on. I park the bike in my heated and dehumidified basement. I always have the battery lock key on me, so I take the battery out of the frame and charge it on one of my workbenches. That way I can more easily lift and mount the bike in my service stand in order to do chain maintenance and clean off road grime. Plus, it gives me that last 2%!
I don't think I have ever charged the battery completely on the bike. It is so much easier to do service without the battery. Plus I also have to charge my Garmin and my Serfas auxiliary tailight about as often as the main battery, so my habit is to just do it after every longer ride.
Doug