Sometimes my e-cig feels like it's not hitting completely. Like cold clean air at first, then it heats up and I start to get vapor. It vapes only 75% of a drag. Sometimes it doesn't hit at all even though the blue light is lit up. I've noticed the crevices of the battery has dirt or something in it. Possibly collected with the leaked liquid that gets down there. Is it possible this could be the reason why it isn't completely hitting like it was when I first bought it? I can't test this theory because I only have 2 batteries that both have a little gunk on them.
I use a halo g6 with a fairly new mini-tank if that helps any
I use a halo g6 with a fairly new mini-tank if that helps any