Just thought I would make my 1st post and say HI!
I've just purchased 2 "e-health" cigarettes and 3 different flavor cartages including some menthol e-juice which is really nice!
Could anyone help me work out which e-cig I really have because even though the cartridges have a small cartridge inside them which contains the fluid, I was wondering if I could improve the e-cig with a better battery and a better cartridge which can hold more juice some how.

Finally, I used to smoke about 7 cigs a day but, I'm using about 2-3 cartridges a day at the moment. Is that normal?
I've just purchased 2 "e-health" cigarettes and 3 different flavor cartages including some menthol e-juice which is really nice!
Could anyone help me work out which e-cig I really have because even though the cartridges have a small cartridge inside them which contains the fluid, I was wondering if I could improve the e-cig with a better battery and a better cartridge which can hold more juice some how.

Finally, I used to smoke about 7 cigs a day but, I'm using about 2-3 cartridges a day at the moment. Is that normal?