Ohm's question

[Enzzo]

So I'm looking to get replacement coils for my protank 2 and at checkout it's asking what I want for ohms. 1.8, 2.2, or 2.5. Can someone explain the difference between these?

I'm not sure what I'm using now, but it seems to burn a bit too much if I even go over 3.3 volts. I think it may be the juice. But I have no idea what ohm to pick.

 

[erikbal]

If you have a variable voltage device then I'd go with 2.2 or 2.5. Basically the lower the ohm rating the less voltage they require/can take. I've found for variable voltage 2.2 is good because you don't have to crank it up too high to get a good vape. General rule of thumb is take the ohm reading and add 2 for voltage to start. So for example is you have a 2.2 ohm coil, start around 4.2v and adjust from there.

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[spaceballsrules]

If your battery is variable voltage, just get the 2.5 ohm coils.

The lower the resistance, the hotter the coil gets, and thus, the warmer the vape is.

Here is a chart that shows the optimal voltage/resistance ranges. Keep in mind that each vaper is different, and personal preference applies, so the chart is merely a suggestion.

 

[Enzzo]

Great, thank you for the responses.