I recently bought the 3600mAh Battery from ebay after luckily coming across this post while searching for a replacement battery. Had it not been for this post, I would have been stuck with the stock battery for another couple of years. So Thanks for making me trust the Chinese suppliers who I always had believed were like Nigerian scammers.
Anyways, what I would like to know is that the battery says 3.7V which I believe is equal is 3700mV then from where did this 4211mV come from? I have so far not done the "The Way" as per the first post and my OS monitor is showing 4171mV @ 100% after the second full discharging/charging. Gonna try "the way" tomorrow to see if I can reach 4211 also.