Thanks for the tip, I have a number of cartomizers I'm planning to start with now.
For use with the 3.7 volt battery I plan on trying the following cartomizers.....
MadVapes 5102.0 Dual Coil Black Cartomizer (2.0 ohms +-2 ohm) DCC
510 Dual Coil Stainless Mega Cartomizer (1.6 ohms) DCC
Smok Tech 2.0 ohm 510 Cartomizers Single (2.0 ohms) SC
Dual Coil Clear Mega XL Cartomizer (1.6 +- 2ohms) DCC
I also plan on getting the shorty extension and the Maxi short stack in case I need them. Let me know if the above models will not work or fit with the Maxi Roughstack, and I'll be open to others that may work better.
For now I want to keep all my purchases at madvapes for my first order, otherwise i would have also considered the DCC you recomended for 6V use.
Also, a couple of the DCC I listed above have an ohms rating that is (+ or - 2 ohms). I'm assuming this means that the ohms rating on a 1.6 ohm +- device can work at 3.6 ohms?
For example take a look at the last link for the MadVapes Dual Coil Clear Mega XL Cartomizer 1.6. There was at least one person who reviewed that cartomizer who said it worked good with 6v devices.
If you think the +- DCC I listed would be smart to try out at 6v, let me know. I definitely don't want to fry my switch.
Thanks
Those are all fine cartos to be using at 3.7V, and should work just fine. The +/- rating just means that they're not all exactly 1.6ohms, and can vary by 0.1 ohm either way (i.e. 1.5 to 1.7ohms). Pretty well all atomizers and cartomizers are like this. It's just the nature of making these things, manufacturers can't always get the exact resistance their looking for, but it's generally within a tenth of an ohm.
None of those listed will work with 5 or 6V however. I mean, they will if the device can handle it, but it's an insane amount of power draw and a really hot vape that'll probably scorch the liquid anyway. So unless the DCC is meant for higher voltage use, don't use them at anything above, say, 4.1V (which is what I used them at on my ProVari).