I got the impression that the standard Joye 510 (which is what I have) is a 3.2v device. And that the Ego/Riva and some others are 3.7v. But then I see in some posts that they are both 3.7v? Also I have seen some people post that they got more vapor in a ego/riva over a standard 510, and I would think a small voltage increase would be the only possible difference since they use the same 510 atty. Or maybe the larger batteries just hold their voltage better and longer. ( I did some snooping around another forum and it seems a fully charged L/ion battery typically puts out 4.2v at fresh charge, 3.6v for most of it's duration, and it's protection cuts it off at 2.5v to keep it from getting fully drained and destroyed.) Anyway I was just wondering if anyone knew for sure if a standard 510 is 3.2v or 3.7v.
