This is sort of a subjective question IMO. I vape my mechanical mods at 3.7 volts with either a 2.4 or 2.8 ohm coil (VIVI Nova)and am pleased with the results. Also I find I need to go lower or higher (Resistance) depending on the PG/VG ratio and/or flavor of the juice I am vapingI'm currently vaping on an 3.7 volt eGo battery. What would be the optimal resistance clearomizers to use on it? i've been looking at the innokin iclear 16. should i stick with the stock 2.1 ohm heads or swap with the 1.5 ohm?
The Super-low-ohm people will confuse you since they use different guage wire and need different amounts of current. Since your question is about stock atomizers/cartos/etc we need to focus on those.
Then the wattage info is ....more compatible. Anyway...the others are correct...vape what you like. However, I'd stick with 2.0 ohm stuff if it was me. The 1.5 ohm stock stuff can get a bit hot and burn some juices at 3.7 volts. This, of course, is a generalization not a specific preference. They have 1.7 ohm stuff too. You just have to try it.
Remember: "Standard ohms" are about 2.3 ish to 2.5 ish. And top-coil clearos get hot.
Now....for the innokin iclear 16......is that a dual coil?????? THAT MAKES A BIG DIFFERENCE!!!!
The dual coil stuff needs more amps. And the coils are double the ohm rating each. (Having 2 coils halves the ohms). So a 1.5 ohm Dual-coil clearo is really two 3.0 ohm coils. See?
So if it's a DC.....get the 1.5 ohms and pray your PV can put out double the amps without cutting out since you're basically vaping "a double barreled carto" and it needs to power two coils at the same time.
Get some single coil stuff as a backup.
When you get into dual coils you need to give specifics as to device used too...
A single coil 1.5 will draw around 2.5 amps at 3.7 volts, the dual coil 1.5 ohm is two 3.0 ohm coils each drawing 1.25amps for a total of 2.5amps........it's not the dual coil aspect that nails your ego battery, it's anything under 2.0 ohms.
For the OP, the 2.0 ohm iclear 16's are plenty of vapor and you'll get better battery life.
1) Which eGo battery is he using?
2) People use 1.5 ohms stuff on eGo batts all the time. There used to be a problem...not anymore...that I know of. That's 2 year old info. Design change. Also, if a coil shorts (no matter what ohms) kiss the eGo units goodbye.
3) Many devices have a 2.5 amp limit. Which is why I said...he needs to specify.
1) Which eGo battery is he using?
2) People use 1.5 ohms stuff on eGo batts all the time. There used to be a problem...not anymore...that I know of. That's 2 year old info. Design change. Also, if a coil shorts (no matter what ohms) kiss the eGo units goodbye.
3) Many devices have a 2.5 amp limit. Which is why I said...he needs to specify.
The battery i'm using is an 1100 mah ego passthrough that i got from crazyvapors.com. Not sure of the brand, but i'm assuming it is an innokin, since that seems to be what they carry.
Is that innokin iclear 16 a dual coil? You may not get the amps. I'd need specs (or a link) to the specific battery. Basically if it's dual coil the amp limit comes into play due to the fact that resistance is lower for the voltage available due to having two coils. For a single coil, you can use higher resistance thus less amps needed. It get's confusing to explain.
Although the unit doesn't know single-coil from dual-coil (it only "knows" the resistance) the numbers play out differently. Using a 2.0 ohm dual coil means that you have two 4 ohm coils at 3.7 volts. Meh. I run single 3.0 ohm coils at about 5 volts.
You'll get a better vape with a 2.0 single coil than a 2.0 ohm dual coil on the unit IMHO (assuming you like a warmer vape). This is, of course, a generalization. If the DC carto is amp starved because the battery can't put out the amps, the voltage suffers....as in the 1.5 ohm case (DC or single). And the vape is worse because the ohms of each coil are really higher in the DC case.
Dual-coil stuff gives people fits all the time.
So the real question 1st is....is that the dual coil carto? (The search I did turned up dual coil).