I wiped my phone last night after posting and disconnected from power after completely charging. The night before, when I picked up the phone it had shut down because the battery drained. It's a little early to suggest the treatment worked but the battery use bar under About Phone>Battery> Showed approximately 90%
I'm reasonably happy with the battery @ 24 hrs per charge, but will probably get a second battery or an extended battery. I do have a capacitor/battery charger that I keep with me, but that solution is a bit cumbersome.