I want to build a Clapton with 24g and 28g I cant find it on steam engine anywhere, how do I know how many wraps to do for a 0.4 ohm
I'm using efest 2500mah 35a 3.7vI'm guessing you are using a dual 18650 regulated device rather than a mechanical.
If so the coil resistance is unimportant unless it is outside the operating parameters of the box, in which case it will give an error message and refuse to fire.
What IS relevant is the wattage you are using, and that it is not pulling amperage that is in excess of the CDR of the batteries you are using. 45W is about 6 amps per battery charged, and about 7.5 amps when they are discharged.
Have a read below showing how to calculate this and why.
Ohms Law - Calculating safe amp usage | E-Cigarette Forum
https://www.e-cigarette-forum.com/forum/blog-entry/ohms-law-calculating-safe-amp-usage.7562/
What batteries are you using?
So what should I get? Using a dual box mod and doubtful Il build lower than 0.2Efest are a rewrapper. They take castoffs from the main battery manufacturers like Sony and LG, rewrap them with inflated specs on the label and market them at vapers. They are also proven to change the cell under the wrap without notice. Yours could be 20 amp CDR, they could be 10 amp or less, one thing for sure they are not 35 amp because such an 18650 does not exist. I strongly recommend you recycle them and spend $20 on four LG HG2 or Samsung 30Q, giving you reliability, peace of mind, and known tested specification.
Oh sorry, didn't see that bit lol its getting late, yeah a regulated box mod ipv5Huh?
I just recommended two, and said that the coil resistance is unimportant assuming the box is regulated. What box is it?
Good choice, avoid the eFest pipe bombs, follow Mooch and stick with his recommend batteries.Just found 2 Samsung 30q's for £13 Il get 2 sets of them payday