Well, I've made up my mind. Here I come puresmoker.
Does one 17670 battery fit the whole housing or do I need two?
Sorry for asking so many questions, still learning.
Good choice! I am sure you will be happy!
I have not gone the 3.7 volt option with the 17670 battery yet just because I really like the higher voltage and i have other 3.7 devices, but you are correct. All you need is (1) 17670 AW battery. I have found them other places but they are the same price PureSmoker has them for.
The 17670 battery is 1 long battery, fills the whole tube.
Did you YouTube GrimmGreen's PRODIGY V3 videos yet?? I love that guy, he does great reviews.