It also works with any old ecig battery. To confess, I don't have one of the eRoll batteries. I just ordered some cartridges only. I already had some cigalike batteries. Works fine. Works just as well on a GeekVape Nova as it does on a 2014 ecig battery.
To those worrying about burnt hits--I have yet to get one, even with my 98% VG DIY ejuice. I've carried the thing in my pocket, upside down--and still got a hit right away.
I'm really not worried about the tiny piece of ceramic that serves as a wick, and heat conductor for the coil. If you started vaping ceramic wicked atomizers now until you die 40 years from now, the medical examiner will still find a lot more cotton/rayon fibers in your lungs than ceramic particles.
To those worrying about burnt hits--I have yet to get one, even with my 98% VG DIY ejuice. I've carried the thing in my pocket, upside down--and still got a hit right away.
I'm really not worried about the tiny piece of ceramic that serves as a wick, and heat conductor for the coil. If you started vaping ceramic wicked atomizers now until you die 40 years from now, the medical examiner will still find a lot more cotton/rayon fibers in your lungs than ceramic particles.