Joyetech eGo One v2 Constant Output

[danielpm]

Hey everyone! I am trying to find some 19mm pen style battery for my kayfun Mini v3. The new eGo One v2 has a constant output wich is nice, but I can't find the output values of this mode. Anyone knows how many volts will give this eGo One v2 in constant output mode?
Thanks!

 

[Mohid]

I think that would be 4.2 volts. Not sure though. My EGO one mega is still on the way (it's on the slow boat) but I won't be able to test the voltage anyway because I don't think it would fire without an atomizer. Someone with a little more knowledge of electronics might be able to test it.

 

[KenD]

I think that would be 4.2 volts. Not sure though. My EGO one mega is still on the way (it's on the slow boat) but I won't be able to test the voltage anyway because I don't think it would fire without an atomizer. Someone with a little more knowledge of electronics might be able to test it.

What do you base that on? The nominal voltage of li-ions, 3.7v, would seem more likely.

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[Mohid]

What do you base that on? The nominal voltage of li-ions, 3.7v, would seem more likely.

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I'm mostly just guessing but I'd say a couple of things point that way. One is that I always see people (more experienced than me) stating about direct output mods that they start at 4.2 and go down as the battery depletes--to about 3.7. It would make sense to regulate the constant voltage at the best performance level.
Secondly, EGO one is a regulated device so nominal voltage doesn't mean anything here. Also 4.2 is in fact a better spot for fixing voltage for use with different coils than 3.7. If I'm calculating correctly, with a 1.0ohm coil, 3.7v will output less than 14 watts which doesn't seem like it would make for a good vaping experience. Whereas 4.2v will output around 17.5 watts which is more within acceptable range. Double the numbers for 0.5 ohm coils.
Then again it's mostly guesses. I hope to get my EGO one soon then I can compare how it vapes against different settings on my iStick 30w and have a more educated guess at the output voltage.

 

[KenD]

I'm mostly just guessing but I'd say a couple of things point that way. One is that I always see people (more experienced than me) stating about direct output mods that they start at 4.2 and go down as the battery depletes--to about 3.7. It would make sense to regulate the constant voltage at the best performance level.
Secondly, EGO one is a regulated device so nominal voltage doesn't mean anything here. Also 4.2 is in fact a better spot for fixing voltage for use with different coils than 3.7. If I'm calculating correctly, with a 1.0ohm coil, 3.7v will output less than 14 watts which doesn't seem like it would make for a good vaping experience. Whereas 4.2v will output around 17.5 watts which is more within acceptable range. Double the numbers for 0.5 ohm coils.
Then again it's mostly guesses. I hope to get my EGO one soon then I can compare how it vapes against different settings on my iStick 30w and have a more educated guess at the output voltage.

The op said that the mod is constant output, which means that the voltage doesn't go down with the battery charge level. Batteries stay the longest at around 3.7v so that would require the least amount of work by the mod. And not that long ago 15w was the max output of most regulated mods. 14w from a 1Ω coil isn't bad at all, if the tank is suitable for that power level.

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[Mohid]

The op said that the mod is constant output, which means that the voltage doesn't go down with the battery charge level. Batteries stay the longest at around 3.7v so that would require the least amount of work by the mod. And not that long ago 15w was the max output of most regulated mods. 14w from a 1Ω coil isn't bad at all, if the tank is suitable for that power level.

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I get your point. Just for clarification's sake, I talked about direct output devices to indicate the voltage preferred by manufacturers (and more widely known) and to draw a parallel.

 

[Mohid]

I got my EGO one today and put in a 1.0ohm coil. The voltage is definitely not 3.7. The vapor I get at 3.7 on my iStick is meager as compared to the same one on the EGO one battery. It might be even a little higher than 4.2v but close to it.

 

[David Wolf]

Somebody needs to measure the voltage for goodness sake, lol
In a Joytech forum when asked, a Moderator said that its 3.6V. if thats so, thats pretty pathetic.

 

[Eskie]

Somebody needs to measure the voltage for goodness sake, lol
In a Joytech forum when asked, a Moderator said that its 3.6V. if thats so, thats pretty pathetic.

3.6V to a 1 ohm coil isn't terrible. What is that, ~12W? Besides, think of the extended battery life you'll have.