So I got my bad paint black/silver warranty replacement back today from Varitube (thanks Perry!). Battery cap is the smoothest of the three units I've had, it's actually tolerable, and the paint can't be scratched with a fingernail, a nice improvement. Came with firmware 1.4 but upgraded to 2.32 with no issues, and is of course vaping great.
But, the 510 connection seems a bit different. Atomizers that I'm certain fit flush with my last two units have a slight gap (about 1mm) on the new unit. There's no connection issues, resistance is dead on, it's just like the 510 threading isn't as deep, or the pin bottoms out earlier. Not a huge deal, just curious if anyone else has noticed this.
Good news is, that gap will stop "510 swirl" on the stainless "helipad".
But, the 510 connection seems a bit different. Atomizers that I'm certain fit flush with my last two units have a slight gap (about 1mm) on the new unit. There's no connection issues, resistance is dead on, it's just like the 510 threading isn't as deep, or the pin bottoms out earlier. Not a huge deal, just curious if anyone else has noticed this.
Good news is, that gap will stop "510 swirl" on the stainless "helipad".