Eleaf Istick

Status
Not open for further replies.

Iowa Gal

Vaping Master
ECF Veteran
Verified Member
Dec 13, 2010
9,598
28,604
Central Iowa
with 1.6 ohm coils... about 19 watts.
with 1.8 ohm coils... about 17 watts.

These are based on the istick's maximum output of 5.5v. I actually tried my mini at 17 watts. Is Vapor supposed to come out of my ears like that?

No you might be pushing the limit a little:laugh: Depending on the juice I'm running 10-11 watts with my Nauti Minis. They are the perfect size for this little gem but I sure empty the tank quickly:facepalm:
 

salemgold

ECF Guru
Supporting Member
ECF Veteran
Verified Member
Jul 5, 2010
28,155
63,784
South Carolina
I don't. I've used the same tanks on my eVic Easy Head, and on regular eGo batteries, a variety of them. The iStick is the only device they don't seem to work on.

That is a shame. It has to be a connection issue if the iStick is reading no atomizer though.
 

ccwaters

Ultra Member
ECF Veteran
Verified Member
Aug 31, 2013
1,779
4,426
Minnesota USA
I have a GVT Twister 5ml tank and all of a sudden, this morning it stopped vaping. I tried it on two different batteries and still nothing. Could this be caused by a dead coil maybe?

Most likely popped the coil, but if it has some sort of center pin held in by a rubber/silicon seal you could try moving it out a bit, an ohm meter would be your friend right about now.
 

dwg64

Senior Member
ECF Veteran
Aug 24, 2014
157
364
Oregon
with 1.6 ohm coils... about 19 watts.
with 1.8 ohm coils... about 17 watts.

These are based on the iStick's maximum output of 5.5v. I actually tried my mini at 17 watts. Is Vapor supposed to come out of my ears like that?

How did you get it to go up to 17 watts with the 1.8 ohm coil? Same setup here but it will only let me top out at 15.9


Sent from my iPhone using Tapatalk
 

Wow1420

Ultra Member
ECF Veteran
Verified Member
Feb 17, 2013
2,333
4,145
Somewhere out there
I forgot that I could put an RDA on the thing and measure at the posts of the RDA. DUH!

1.7 Ohm single coil, voltage set to 3.4 V, battery indicator is one segment down from full. Averaging meter reads 3.35V. Frequency measures 48.5 Hz, somewhat faster than the 33.3 of the Vamo.

Upped the voltage to 5.5V (max) and the meter reads 5.44V, Frequency at 48.5Hz and Duty Cycle of 98%
 

Wow1420

Ultra Member
ECF Veteran
Verified Member
Feb 17, 2013
2,333
4,145
Somewhere out there
Ok. If I get a reading of 0 ohm, then I would know it is the coil? What if I get a reading? I have a volt meter. I think it reads ohms.

0 Ohms is a short. 0L is an open ( no connection). Any other number is the resistance of the coil (remember to subtract the resistance of the leads, i.e. when you just hold the red and black leads together).
 
Last edited:

salemgold

ECF Guru
Supporting Member
ECF Veteran
Verified Member
Jul 5, 2010
28,155
63,784
South Carolina
They are super cheapo tanks, so I'm sure it's no big loss. My husband just tends to love them because he says they are super easy, no-fuss... and he just had me order an iStick for him yesterday, so it would be nice if his favorite tank worked. No big deal... we'll have to find another.

May be worth getting a 510 to 510 adapter if he likes those tanks that much? They are very inexpensive. Did you get the Ego top with yours? It would look a bit silly but, you can try them with it until you get a 510 to 510.

http://www.madvapes.com/v2-510-shorty-extension-sealed.html
 
Last edited:

ccwaters

Ultra Member
ECF Veteran
Verified Member
Aug 31, 2013
1,779
4,426
Minnesota USA
Ok. If I get a reading of 0 ohm, then I would know it is the coil? What if I get a reading? I have a volt meter. I think it reads ohms.

A resistance of Zero ohms would indicate a short. No reading would indicate an open coil (popped). If you get a measurable resistance anywhere near what it is rated at then it would have to be a connection issue.

Evods, and similar atomizers sometimes would get the center pin pushed in to far, after removal/reinstall would no longer fire. Using a tweezers, needle nose pliers or some other tool, and carefully pulling the pin out a little would restore the connection.
 
Last edited:

zoiDman

My -0^10 = Nothing at All*
Supporting Member
ECF Veteran
Apr 16, 2010
41,620
1
84,746
So-Cal
I forgot that I could put an RDA on the thing and measure at the posts of the RDA. DUH!

1.7 Ohm single coil, voltage set to 3.4 V, battery indicator is one segment down from full. Averaging meter reads 3.35V. Frequency measures 48.5 Hz, somewhat faster than the 33.3 of the Vamo.

Upped the voltage to 5.5V (max) and the meter reads 5.44V, Frequency at 48.5Hz and Duty Cycle of 98%

This Doesn't Surprise me.

And what I was Guessing at in this Post.

...

To Most people, when they see the Screen display 3.0 Volts (or Any Voltage), they think that the APV is outputting Constant 3.0 Volts. But that isn't how Some APV output Voltage.

They Output Voltage by Outputting a Higher Voltage for a Very Short Period of Time, then they Output No Voltage for a Very Sort Period of Time. When you "Average" this On/Off you get the Displayed Voltage.

How Well they do this depends on a Lot of Factors. But a Big One is what is the Difference between the High Voltage and the Desired Voltage.

I'm just Guessing and Supposing so don't take this as Fact. But it Wouldn't surprise me if the iStick is Always sending 5.5 Volts (the Max iStick voltage) to the 510 Connector. When the Display is Set to 5.5 volts, it sends a constant 5.5 volts. But as you iStick is set to Lower and Lower Voltages, it just starts doing On/Off. 5.5 Volts On and then a Period of No Voltage.

...
 

KODIAK (TM)

Ultra Member
ECF Veteran
Jan 31, 2014
1,898
4,983
Dead Moose, AK
How did you get it to go up to 17 watts with the 1.8 ohm coil? Same setup here but it will only let me top out at 15.9

16.7 to be exact. I rounded up. Could be a variation in your 1.8ohm BVC vs. mine. No 2 are alike. Ohm's law will give you 16.8 but if your resistance is 1.7 ohms you're looking at 17.8 watts.

I'm wondering now, when will v2 come along, and what it will be like?
The way version 1 is selling, there's probably no need for a long time. :) Just look at how long the MVP2 has been out with no changes.

I'm not sure what drives Chinese innovation though. They seem more interested in cloning what's already out first, then they come up with new stuff.
 
Last edited:

zoiDman

My -0^10 = Nothing at All*
Supporting Member
ECF Veteran
Apr 16, 2010
41,620
1
84,746
So-Cal
My Silver iStick Full Kit just arrived from Smoke Evolution.

I kept my Pre-Order going because I wanted to see what the eGo Thread Adapter looked like. Also because I Like that Smoke Evolution is a ECF Registered Supplier. And try to give Registered Suppliers my Business whenever Possible.

The eGo Thread Adapter if Nice on the iStick. But I probably will Not use it Much.

But It is a PERFECT Addition to my Provari's. And looks like it was Built for them.

:)
 

athousandyears

Super Member
ECF Veteran
Verified Member
Sep 15, 2013
461
477
Texas
I used a 2 ohm carto on it with Vape Dude's Buttery Nipple and it worked fine. I couldn't go much past 5.5 watts before it tasted a bit burnt but that was ok. Last night I tried a 2 ohm carto with Vapor Chef's Strawberry VC Cake. Even at 4.5 watts, the lowest it would go, it tasted burnt. When I tried the same carto on my MVP, I could turn it up to 7.5 watts before it even had a hint of burnt taste. I am really interested to see what Phil has to say after he puts this on the scope.

edit: I do want to add that it is entirely possible I got a bad carto. That doesn't explain why it fires hotter than the MVP but it could be why the one tasted burnt at such a low wattage.
 
Last edited:
Status
Not open for further replies.

Users who are viewing this thread