Sub ohm protank 2 build

[smok627]

Just built a .6 ohm coil for my protank 2 useing 28 gauge kanthal 4 wraps. Useing a efest IMR 18650 3.7v li-mn 2500 mAh 35A in a stingray clone. This is my first attempt at coil building for sub coils. The question I had is this battery in the "safe zone" to vape with the .6 ohm coil.

 

[readeuler]

Does it actually meter out at 0.6, or is that what a coil calculator says? I ask because the only shorted coils I've ever built have been in protank-style heads; it's easy for things to touch what you don't want.

You need to figure out the current drain for a fresh charge of 4.2 volts, and assume the battery is 20A continuous.

 

[Sthur]

I would grab an ohm checker or use a regulated device to check your build. If all is good, in a perfect world with no volt drop in mech your at 7amps, you should be ok.