Kangertech NEBOX and VW/Temperature Control mods in general

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JesterJess

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Dec 31, 2015
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Hello,
I recently received a Kangertech NEBOX Black for Christmas. I fired her up for the first time in the standard temperature control mode, and was getting some crackling while vaping. I let the 0.5 pre-built coil soak and waited the 30 second for it to sit in the tank when screwed back on, so I don't think saturation was the problem. I then switched to Variable Wattage mode and set it to 21, got some crackling, dropped to 15W and the same, dropped to 7 and worked up to 13.5 Watts. They all would crackle sometimes, without even good vapor production at lower power.

However, I set it back to Temperature control and the issue got better, but still crackles from time to time.
The suggested wattage range included by the manufacturer said that I could vape 50-70% VG liquids at max of 15 to 50 Watts for best flavor, however with the crackling at Power outputs as low as 9-10 Watts I am afraid to try anything higher than 25W.

So, my question is: Is there some kind of balance I need to achieve between the power output and the temperature control? I can set any wattage and switch back to also control temperature... Does this mean that I can have a high wattage for fast ramping up of the coil, but control the temperature from getting too hot to crackle? Or is the crackling just due to the wattage output and electrical arcing within the tank? I dont want to burn out this coil or the cotton in it because they are premade ones sold with the unit, and the mini-RBA included is probably going to be as hard as, if not harder, than my IGO-W3 to work with.

Any advice or users who have the same model are welcome to help. I'm all ears :D
 

disallowedword

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Jan 12, 2010
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That crackle sound lets you know the wick has ample juice. No crackle at all is when I worry, might get a dry hit soon. If you start hearing intermittent popping sounds then your atomizer is likely flooding. As long as its not spitting juice, I wouldn’t worry.
From what I understand the TC devices will fire the coil quickly, and reduce power when the coil is at the desired temp.
Haven’t actually played with a mod that has TC yet, but got one on the way. :)
 

J Wo

Senior Member
Aug 28, 2015
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Welcome to ECF Jester Jess. :)

I tend to agree with the previous statements, I usually get some crackle when my wicks are fully saturated and vaping great. I must admite that I haven't paid that close of atention to what is going on in temp mode as far as coil crackle (I think I will name my pretend band "Coil Crackle").

Good luck, Vape Safe, and always Vape Happy :)
 

Maggie G

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Jan 30, 2016
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Hey Jester! I also just got a Nebox, and love it! All the replies above are spot on about the crackling.

In my experience so far, the .15 subOhm coil was great, but started leaking after 4 days. This apparently happens with this model sometimes, unfortunately...

I run mine with 70-80 pg at 30w. (haven't really messed with temp control yet) After swapping the .15 out for the .5 coil, everything is running great, no leakage at all!! I've found with these better models, running at higher wattage smoothes things out... My guy actually told me not to take it down too low or i would have problems with leaking, etc.
My guy at my vape shop helped me with the settings. If you are still having trouble with it, take it to your local vape shop!They will be able to help you out (sometimes in person is so much more helpful with problems like this)
 
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