Hey guys, i just purchased a new smoktech magneto. This is my first Mech. That being said ive done quite a bit of research before i decided to grab a mech. Although i still have my newbie questions. The guys at the vape shop in my town only sold flat top Samsung icr18650 26f and that's what they've been using in their devices so i figured it'd be somewhat safe. Although remembering what I've read i knew ICR is not what i wanted, but got some anyway to make due till i order new ones. So far so good. They last almost all day with no noticeable power loss with a 1.5 ohm coil on a rda. But i still don't trust the ICR battery. So my question is, what type of battery would suit this particular mod? Button top or flat top? I would also like to go lower ohm and maybe even delve into the sub ohm sometime in the future but for now keeping my coils at the very least 1.0 ohm. At least until i get quite a bit more experience under my belt. I've read almost all forums and know roughly what kind i should get but instead of jumping the gun and buying a 30a 18650 I'd like to know if anyone has had experience with this mod and what battery has worked for them in similar situations. Thanks 