The amperage draw on the battery is what amounts to the battery life you have. Every electronic device is subject to the physical rules of electronics. At the same power output or watts if you run a higher resistance and voltage you have less amperage draw on the battery than a low resistance low voltage setup. Battery life is all about the draw on the battery referred to as the current or amps.
I
Just know the draw on the battery is called current measured in amps. You have a lower current at higher resistances running at higher voltage than you do with low resistance running at a lower voltage giving the same Power output.
I think part of why the mall stuff is so expensive is because rent to actually be in the mall is outrageous. And the amount of potential vapers that have no idea what the devices and batteries really cost. I thought about opening one in a mall till I saw how much a kiosk costs.
Hmm, what cartos you using? Also it can take a bit but most of the liquid should absorb. Not all day. It might not all absorb but if you see a lot of it absorbed you should be good.
Take one of the rubber condoms they are packaged with on the ends. Fill up one and slide the bottom of the Carto into it. Then squeeze the rubber a bunch of times the liquid will absorb nicely into the filler material.
Also, you can get more battery life from a higher resistance atty/tank. It's all about the amps you're running. A battery at 4 volts on low resistance draws a higher current (amps) then 4.3 volts at a higher resistance.
On a 2.4 head at 4.3 volts you're running about 8 watts but your current is 1.62amps. On a 2ohm head running 4 volts you're at 8 watts again but your current is 2amps. It's not just higher voltage gets you less battery life.
Your voltage should depend on the resistance of the coil you are using. A good rule is to Vape between 7-9 watts. To do this it's a simple formula voltage*voltage/resistance.
What's the resistance of your bcc coil?
Also, to make the protank Vape even better, remove the top wick off the head. They're small wicks so make sure it's only one you take our or it will leak.
With diy I come up with so many different flavors that taste amazing. It was my strawberry peach but I recently made a strawberry kiwi I can't stop vaping.