What does the increased voltage do for you? Is it just running the atty at a higher current and therefore more vapor?
I'm also curious what the increased current does to the atty's. Aren't they all designed to run at lower voltage?
Sorry for all the questions.
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Increased voltage gives better throat hit... and more, thicker vapor.
It is easier to shorten a atomizers lifespan when using incorrectly. There is a "learning curve", how to use it the best way. You'll learn when the atomizer is becoming too "dry", and how many drops you need to re-fill, drip without flooding the unit.
I don't go through atomizers any faster than I did with my Screw Driver.
Here's why:
At 3.7 volts, I had to hit my atomizer harder. Longer drags produced a very hot coil. I literally was "over working" the atomizer at 3.7 volts.
Because the Prodigy uses more volts, it means shorter drag time to produce better results.
So you see it's a horse apiece.
Longer, lower powered hits, vs. higher power, shorter hits
Therefore, I highly recommend 5 volts. You will not be sorry.
Get either a 510 or 801 atomizer. Don't get a 901, it is not as good. Been there, done that also.
(I just sold my 901 adapter and atty's on the swap thread).
I personally recommend getting an 801, especially if you drip.
Do your research on the PureSmoker thread, decide which best suits your needs.