Help please...
Got my iStick 20W a few days ago and it's great! It's my first box mod, and first vw/v v device. If I'd seen the 30W's so cheap now... Oh well, it's great so far.
Welcome -- and thanks for the questions. I'm sure the answers you get will be useful to lots of vapers.
My question.. I haven't been able to find a posting anywhere online about recommended watts/ volts for certain ohm single/dual coils. I have seen that chart wayy earlier in this thread but I don't think that's what I'm looking for because I burnt my juice at 10w like the chart said I should do. (I think?) I also read to start low and work up to what works best which I did.
Starting low and working up is always a good idea!![]()
Okay, I have have a Protank 3 with a 1.8 ohm coil on my Eleaf iStick.
I started low with watts and around 3.2v to start. I found 6.3 to 7.0 watts and 3.3 to 3.8 volts was giving a good warm vape with a 50/50 mix eliquid. Then I ran
out of that liquid and changed to a lighter liquid with probably around a 70/30 PG/VG mix. Now, no matter where I set the thing, the coils are always crackling for
most of the draw. The vape is good, but is this okay for the coils, or will they run out faster like this?
I think Katya answered this one well. Sometimes atty's will crack and pop. To me, this often gets better with use. As I believe higher VG is harder on coils, the higher PG should keep them from running out faster.
I also will be using a Kanger T3/s tank and an Evod tank on my iStick, both I believe use a single coil. Will this make a difference at 1.8 ohms? Do
you think I will need to drastically change my settings lower when I put these on? The reason I ask is I see people on youtube easily vaping at 10-12 watts with
no problem? Is it the voltage that makes the big difference? Is there a chart that anyone knows of with optimum settings for what tank or coils you are using?
I also have a protank II coming, but that should be similar to the protank 3. I believe they are both dual coiled.
My simple solution -- do what works best for you--meaning what levels you are comfortable with. As previously stated, it is quite useful to start low and work up. I know of no chart, but I do know that different toppers can handle different wattage or voltages ranges. One can only use the higher wattage/voltage levels when the coil is wicking very well, or one simply runs out of liquid on the coil. Air flow (a lot of even newer "toppers" have air flow valves) has something to do with it too and help create a comfortable vape with more plume.
I can't believe I'm like a newb again even though I've been vaping since 2009. You slow down for a couple years and it's all changed big time! I still have all my old 510 and ego batteries, cartridges, and tons of old cartomizers. I can't believe how far the vaping world has come! And how fast! At least I'm back in the game, and everything is soooo much cheaper now! I remember those first 5mL tanks with the delrin end caps costed like forty or fifty bucks at COV. That guy started something big huh?
For sure! Vaping gear has come a long way -- and more products come out quite regularly. Even Carto tanks improved. I have all that stuff too, enjoyed my carto tanks for years and still use them, because I can.
Thanks for the help, Pete.
I can't believe I'm like a newb again even though I've been vaping since 2009. You slow down for a couple years and it's all changed big time! I still have all my old 510 and ego batteries, cartridges, and tons of old cartomizers. I can't believe how far the vaping world has come! And how fast! At least I'm back in the game, and everything is soooo much cheaper now! I remember those first 5mL tanks with the delrin end caps costed like forty or fifty bucks at COV. That guy started something big huh?
Thanks for the help, Pete.
Just picked up my iStick 30w from a local B & M store today. Whilst I was happy with my 20w iStick I must admit the improvements are very good. The treading is nice and smooth and with the adjustable pin no more prying up the pin when it gets to squashed down.
Certainly notice the difference now they have sorted out the MEANS vs RMS thing, on the 20w I would run my Emow Mega with my own 1.4 vertical coil at about 12 watts and it was performing well. On the iStick 30w I have to bump it up to about 17 watts to get the same hit.
Very impressed. looking forward to picking up the 50w when available for the battery life more than anything.
Yes it's totally a different output than the 20. We have both the 20 and 30. You can vape below 3 volts if you likeHave they actually fixed the RMS/Mean issue with the 30W version? I am hearing different things. I like the way the iStick looks, but I am a super low voltage/wattage vaper. Sometimes I want to vape at under 4 volts. Is this possible with the 30W?
A random thing happened with my 20W today- it started burning my coils (with a little smoke included when I opened the tank) I thought it might be the coil, so I tried a second one from a different package; first with the 30W, all is fine, and when I went back to the 20W, it burned again. This was at 8W, which has never given me any sort of issues.
This was my first ever istick, so it's seen some battle...and I think it's toast. RIP. As said above, I highly suggest getting a 30W at this point. There is just no good reason to get a 20 going forward.
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The chart is somewhere--I'll try to find. But really all you need to know for now is that your iStick fires at about 1 full volt higher than your display indicates. So, 3.2v is really 4.2 volts. Untill you hit 5.5v or so--then it evens out. You may want to watch Phil Busardo's YouTube review of the iStick--he explains it very well.
I use the same coils--I like them at around 4.2-4.6( real volts), so you're fine. They are dual coil atties--they can take more wattage than the singles. If you like it warmer, proceed with caution. Pop and crackle sounds are OK--dry hits are not. If it starts to tase burnt, you've gone too high and your wicks can supply enough ejuice to the coils to keep it wet. Lower your voltage.
Oh, you may want to read this:
http://www.e-cigarette-forum.com/fo...85-variable-voltage-wattage.html#post15135653
All ProTanks (1 and 2, big and small), eVods (not glass) and T3S(not glass) tanks are single coils. I don't know if you can vape them at the Stick, honestly. Kanger recommends 5-7.5 watts per single coil; a 1.8Ω single coil atty at 4.2v (the lowest wattage you battery is capable of) will generate 9.8 watts--way too hot for stock coils, IMO. I have no idea what people on YOuTube are doing--are they vaping rebuilt coils? If so, those can handle much more wattage than stock coils.
If your eGos are still working, use them with your single coil Kanger tanks; 1.5 and 1.8Ω should be just dandy for those 3.3v batteries.
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Because the 20w was tuned to MEAN using pulse with modulation which meant that the displayed volts was lower than the outputted volts. The 30w and 50w is tuned to RMS and uses a flat DC so the reading in the stick is correct.
Google Todds ecigg reviews and he has tested it on the scope.