Jim, I have lost your number but the charger is a 2/20/50 and the needle never moves off of zero in fact it go neg even after 24 hrs.
You are a better man than i, Gunga din......I would have thrown in the towel right away and gotten a new battery.......When a battery is dead its dead, And even ''if'' you could get it to take a charge, It will soon leave you stranded on the side of the road...
Sometimes a Cigar is Just a Cigar.....
2019 Tri-Glide.......