If you're only taking hits when you get the urge to smoke, a KGO will do the trick. Starter kits usually come with 2 1100mah batteries (you do wanna get one extra on top of that just in case one dies on you). If you'll end up getting into "chain vaping" like many of us do eventually, me included, you might want to look into a VV mod such as the Provari or lavatube with 18650 batteries. I'm using a Lavatube with 2000 mah 18650's that usually last me about 8 hours of chain vaping at 4.8 volts.
But, as I said, for starters, the KGo will do the trick for you, I think. Get some extra empty cartos and look for sample sizes of juices for you to try. The juice options are endless out there and a lot of them are REALLY yummy, such as Pchela's Famous Five Layer from MomandPopvaporshop.com and Creme de Menthe from myfreedomsmokes.com or Elixirliquid.com..... Soooooooooo good!
But, as I said, for starters, the KGo will do the trick for you, I think. Get some extra empty cartos and look for sample sizes of juices for you to try. The juice options are endless out there and a lot of them are REALLY yummy, such as Pchela's Famous Five Layer from MomandPopvaporshop.com and Creme de Menthe from myfreedomsmokes.com or Elixirliquid.com..... Soooooooooo good!