I've been vaping for a few years now so I know the ins and outs of things, but I have had a problem lately. It doesn't matter what kind of build or atomizer I put on my device, the only one that powers it to the full potential is my V3tronix flip. I have a Just GG and multiple other good quality mods but they just aren't seeming to do the trick. I recently got new 35 amp batteries as well so I know that isn't the problem. If anyone has a solution to this it would be much appreciated