The Single Coil Replacement cartomizers have a similar resistance to our prefilled cartomizers. The 2.0ohm is similar to the WOW Vapor cartomizers and the 3.0ohm is similar to our CoolCart cartomizers. The lower the ohm-rating, the stronger the throat hit will be and more vapor will be produced. The 2.0 ohm Single Coil Replacement cartomizers work best with voltages between 4.0 - 4.8 on variable voltage devices found here. The 3.0 ohm Single Coil Replacment cartomizers work best with our 5 Volt Vapor Zeus e Cig batteries in Auto or Dual Mode.
The BestI use the Zeus Dual Mode batteries and my husband uses the Dial-A-Volt manual batteries. We are both chain vapers and we both use the single coil 3.0ohm cartomizers exclusively. We've tried every other dual coil and single coil available thru V4L and concluded these are the best. There's nothing quite like a fresh cart for a tasty, huge cloud! I personally don't see how they are lasting 3 weeks for some reviewers as we change at the very least once per week and sometimes sooner. However, the type of juice you choose makes a difference and we use 50PG/50VG. I can't speak to the effectiveness of cleaning and reusing them but we are going to start trying as it gets really expensive even with the discounts and the lack of free shipping at V4L unless you pay full price. I think they should offer Free Shipping automatically for orders over a certain amount like the majority of their competitors. Regardless, when we started almost 3 years ago we tried many different vendors and for the past 2 1/2 years have purchased all of our hardware exclusively from V4L. For our style of vaping, we believe they are the very best hands down! Thanks V4L!
Great ProductI like to run my Ecig's on high voltage almost all of the time, so unless you have something like 2.5 Ohms or higher, you will burn out fast. I run a three ohm single coil on a Zeus XL and this thing will last me a good 3 weeks, and considering I chain vape, that is impressive. Would recommend to anyone.
My Go To...For my traditional pass-throughs!! Although technology is growing and improving, when I *need* a quick, dependable vape, I get the 808 pass-throughs, a 6ml tank, insert a single coil cartomizer and a fab juice and I have dependable and immediate gratification.
**NOTE** There is a learning curve to using the single coil (or the dual coil, too!) with a 3.5 or 6 ml tank. There's nothing more irritating than have juice go everywhere, find yourself wearing the last bit of your fav juice or get all set and find the coil is DOA! Practice does make perfect; I can move every drop of juice from one tank to another, no muss or fuss. At some point you even have to think about what you're doing. Good Luck and Happy Vaping!!
Awesome with the Dial-A-VoltI decided to try these in my tank with my dial-a-volt 1100ma battery. The first cart was defective, but I've been using #2 for over three weeks now without a hitch. Plenty of vapor and perfect control using the dial-a-volt.
** TIP FOR LONG LIFE **
If the amount of vapor decreases, or draw appears harder, take a straight pin and insert it gently into the bottom hole until you feel resistance. Do not force it past that point! Repeat in the top hole. Take the same pin and tap 2x into each of the side holes and you'll be vaping again like the cart is brand new.
Just as good as the 1.5 DC'sI like these because I can taste my juice a little better. The vapor production isnt as good as the DC's, but not by much. I would definetly recommend these. I have been using them on my EGO and have yet to try them on my OMG AD, but I'm sure they will work fantastic.