Just like the title says. I had once atty die the other day, but passed it off as being due to a bad juice mix on my part. Well, I just lost two in a row, and I'm down to my last one. Can't figure it out, the last one I am using w/ my 510. The LR atty I just lost had been only used a couple times was clean. And I did not dry burn it or use funky juice combos. Took one vape then it died. WTF?!? Can someone please help?