Wiring in you home made mod

[SNjVaper]

I'm getting ready to build my first mod. I only have one question (so far). What gauge and kind of wiring for a 5v mod? Do I need 22 or 20 gauge and do I want solid wire or twisted stand wire (like in audio cables0 ?

 

[CritterBuddy]

I don't mind a heavier wire and have used 18 ga because that's all I had. Check the following:

5 volts with 3 ohm atty = 1.67 amps
5 volts with 2.5 ohm atty = 2 amps
5 volts with 2 ohm atty = 2.5 amps

I personally prefer twisted stand wire as it is more flexible.

If you are looking for more performance from a 3.7 volt mod consider using high drain batteries. It is amazing how much difference they make. I built a 5 volt mod but after I used high drain batteries in my 3.7 volt mod the 5 volt is rarely used any more.

Your mileage may vary...

 

[AttyPops]

Stranded wire is not only more flexible, but it handles more current.

Good Luck!

 

[BobTheKlown]

I re-purpose usb cables, the wire in them is perfect for most mods....