I am at 3.7v with the 18650 and 510 Cartomizers. I have both the Boge and the SLB. Not sure if I have a preference on those.
I am wanting to go to 6v now. The 18650 has amazing stamina, and still seems to pack a little more punch than my old standard 510's and Ego batteries, but it is not giving me the density of vapor and TH I am looking for.
I was thinking about the iAtties, but the last thing I want to do is go back to cartridges or dripping. Cartos have made life so much easier.
Which of the cartos are your favorits? The KR808?