ProVari Variable Voltage Mod

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Vape360

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Well get into some details about adjustments and more buttery goodness soon.

The finish you see will be available!
We would probably go with powder coating and were looking into the options.

We try to keep things going simultaneously.

In another week or two we should have a much better idea on the release schedule. I'll keep you posted as soon as I know
 
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Motorpsychle

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What batteries does it use and what is the voltage range?

Copied this from the original thread

Time Line: We are working on it fast and furious but still need more time to wrap things up. As always ASAP! We want it to be perfect before you guys get a hold of it :)

Price: Were still working on this, but expect it to be under $150

At this stage it looks like production models will be ready to ship in about 5-6 weeks. If this changes for better or worse, well keep you updated.

At some point in the near future there will be a limited number of prototypes going out as test loaners for people to try and give us feedback.


The ProVari will let you select voltages from 3.3volts to 6.0volts in 0.1 set increments (3.3, 3.4, 3.5, 3.6...all the way up to 6.0volts).


It outputs a pulsed regulated voltage so every hit will be the same from start to finish regardless of if the battery is fresh off the charger or 70% used.


The ProVari houses a single 18500 battery with an option to purchase an extension tube that threads onto to the end and will take a 18650 battery.


We don’t have pictures just yet of the device, but well post those as we get closer.


The push button will have a frosted look and be semi transparent allowing you to see the indicator LED. The LED will alert you to the battery power left.

Green – Full battery

Yellow – Half way through battery

Red – Low, change battery soon


You will be able to toggle the LED ON/OFF for stealth mode.

You can turn the device off so no misfires in the pocket

Well keep you posted when more info is available as to the way you select the voltages and other features as they are available.

Answers to some of your questions:

Doesn’t a single battery only output 3.7volts?

We are using a special boost circuit that is able to pulse current at a very fast rate and bump up the voltage very efficiently.


Does the device need to be plugged into my computer to change voltages?

No, everything can be done on the device and there will be no computer connections. In a couple of weeks we will get into more details about how you change voltages and access the functions.


What about batteries?

The batteries we carry are the IMR High drain AW 18500 (actually they call it 18490) – 1100 Mah and the 18650 – 1600mah.


Can I use regular 18500/18650 not the High Drain batteries?

Yes, but in order to get the full voltage range you will need to use the high drain cell. Both of the cells we will offer will be IMR high drains.



What about non-IMR batteries?

Looks like the range for a regular non IMR battery will be 3.3V-5.2V. If you want to use the 5.3v-6v range you need to have an IMR high drain battery.


Stay tuned, there's a lot more to come…. :)
 

NebulaBrot

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Thanks. I was hoping the voltage would go a bit lower to be a better match for the new CE2 cartomizers.
Why would you want voltage below 3.3 volts? mini e-cigs are usually putting out between 3.1 and 3.2 and the original egos were putting out 3.2 unloaded.

Using a 2.5 ohms carto or atty:
volts squared then divide by ohms=watts (heat) or VxV/O=W
3.3x3.3/2.5=4.356 watts That is a cold vape with little vapor. Many/most reach for 8ish watts which this device can reach with pretty much any atty or carto.

If you use an LR atty or carto (LRs range between 1.5 to 2.0 ohms)
3.3x3.3/1.5=7.26 watts
3.5x3.5/1.5=8.16 watts
4x4/2.0=8 watts

Using a regular 510 atty or carto @ 2.5 ohms
4.5x4.5/2.5=8.1

and so on thru any ohms atty or carto.
 
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nickf41680

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Why would you want voltage below 3.3 volts? mini e-cigs are usually putting out between 3.1 and 3.2 and the original egos were putting out 3.2 unloaded.

Using a 2.5 ohms carto or atty:
volts squared then divide by ohms=watts (heat) or VxV/O=W
3.3x3.3/2.5=4.356 watts That is a cold vape with little vapor. Many/most reach for 8ish watts which this device can reach with pretty much any atty or carto.

If you use an LR atty or carto (LRs range between 1.5 to 2.0 ohms)
3.3x3.3/1.5=7.26 watts
3.5x3.5/1.5=8.16 watts
4x4/2.0=8 watts

Using a regular 510 atty or carto @ 2.5 ohms
4.5x4.5/2.5=8.1

and so on thru any ohms atty or carto.

You have to understand that the new e2 cartos run hotter that Reg cartos and attys.... The 2.5 ohm e2 seems to run its best at a lower voltage than normal I blieve if I'm not mistaken br runs his at 2.8 v. I myself have found 3.2v comfortable.... The 3.0 ohm e2 are far better at 3.7v than the 2.5.... I guess all in all it's personal preference... And not some sort of mathematical equation...
 

Kargonet

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These look awesome and if colors do become an option (looks great as it is though) then I'd like to suggest a burnt orange for us UT fans (don't throw things at a girl).

Just found you guys today after my husband forwarded me these threads and I really like the looks of the ProVape 1 especially that maroon! Wonder if I can put a mod on Santa's list?
 

nickf41680

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What I don't understand is why design it with the 18500 battery and not just start off with it set for the 18650?

prob b/c some people might prefer a shorter mod to begin with and then expand in future....im just guessing i dunno....im sure vape will answer
 
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NebulaBrot

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Thanks Nick. I have only one of the e2 R2 XL 2.5 ohms cartos (someone sent me to try) but I am not much of a carto user. I have been experimenting with it at true 3.7 and find it flavorful but a bit weak (I am a 5V range vapor most of the time and want to try the 3 Ohm version in my range). I have researched & experimented the watts and vaping sweet-spots issues with every atty I can easily get my hands on and pretty consistently find (for me) that I get the best flavor and vapor from every atty in the 8-ish watts range (with some minor variations). While that equation is merely a generalized guideline, I have found it extremely consistent. What I love about VV is the ability to make smaller incremental changes to tweak each atty to its own sweet spot for its actual Ohms and model "personality".

Either tomorrow or Monday I will have an adapter that will allow me to do under-load tests on any device and with any atty. Hopefully that will let me learn more as I suspect "under-load" might be different with different model attys (of the same Ohms) on the same device.

I just cannot imagine vaping at 3.1 watts. I accept that some may be vaping a 2.5 ohm carto at 2.8 volts. And I know there are plenty of people who are not into HV (or even simulated HV using LR), but 3 watts is something I will have to try for myself to understand. I know someone who has the R4 e2 at 2.5 ohms and I have another VV device that I can turn down to 2.8 so I will give that a go - thanks again for the clarification.

I am looking forward to this pulse regulated boosted device with all its features. I usually do not suffer from vape gear immediate gratification issues but this one has my attention and my enthusiasm! :matrix:

Happy Weekend all! :toast:
You have to understand that the new e2 cartos run hotter that Reg cartos and attys.... The 2.5 ohm e2 seems to run its best at a lower voltage than normal I blieve if I'm not mistaken br runs his at 2.8 v. I myself have found 3.2v comfortable.... The 3.0 ohm e2 are far better at 3.7v than the 2.5.... I guess all in all it's personal preference... And not some sort of mathematical equation...
 

Vape360

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What I don't understand is why design it with the 18500 battery and not just start off with it set for the 18650?

Hi Jimi,

Nick is correct in that most people prefer smaller. Smaller is better right?
We wanted to start out as short as possible then if you want you can get the optional extension that will screw onto the bottom and allow you to use the 18650. It makes it more universal that way :)
 
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