I've had two vision spinner 2s and an EVOD before that. I can't get these batteries to last for more than a couple of months before the top ends up disconnecting from the rest of the battery and the wiring breaks. I work a physical job in a cold environment and need an cigarette that can stand up to a bit of abuse. I don't drop it by any means, but I do need something that isn't going to flop apart at every possible amount of pressure that gets put on it. I also need something that can stand temperatures of about 30 degrees Fahrenheit without leaking/breaking. At this point I'm willing to spend up to $100 because I'm tired of breaking these things right and left and want something that will last. Any suggestions are more than appreciated! 