So basically the V2 from V2 is an 808d just like the volt ForTozs, which means theres not really a difference between it and the volt. the cartomizers are both 808d cartomizers. the people that "make" the volt, are the same people that make the 808D. The name "volt" is just a name given to the 808d e-cig, given to it by smokelessimage... but the true model name is KR808D. they both order the 808d from china, probably from the same company, and then brand them with their own wraps or paint or printing machines or whatever, but they are essentially 1 in the same device. you can order 808d cartomizers anywhere you'd like, and they will fit your V2 ForTozs. you can order 808D batteries of the 2 sizes almost anywhere too. But your really going to love the volt batteries. within a month of vaping, you can TRY to smoke a cigarette, but you'll find it just doesn't vape like you want it to. lol. Enjoy the journey!!

You'll have eGos and big mods soon enough, trust me!
PS. Do you haz 4 toes? Or do you like taking ForTozs with your camera? lol