I have never seen the batt you linked to before. The Vision Spinners or the Joyetech Twists have a proven track record. The one you linked to appears to be an off brand.
With a Protank or Vivi Nova you just fill and vape. It may take a whole 10 seconds to fill it up. No biggy.
DCT's require punching cartos and they leak.
DCT's are so 2012