We added the Dual Coil Mega Cartomizer - 510 up on the website, normally we like to try out products before making a purchase for the website, don't like selling crappy items. But we took a leap of faith as we've been getting requests for them. Tried one out for the first time, I give them an initial thumbs up.
They work pretty stellar on my BB @ 3.7v. I'm digging them so far, I did try them at 6v & 7.4v (GASP!!). They worked beautifully at both, loved it at 7.4v (DOUBLE GASP!!), but it does get a bit too hot for my liking. @ 7.4v they were only good for a few drags before it got pretty hot (go figure lol...). So I wouldn't recommend them at higher voltages simply due to the cartos getting hot.
But so far, digging it otherwise
AltSmoke.com | 510 Black Dual Coil Mega Cartomizer - 5 Pack
They work pretty stellar on my BB @ 3.7v. I'm digging them so far, I did try them at 6v & 7.4v (GASP!!). They worked beautifully at both, loved it at 7.4v (DOUBLE GASP!!), but it does get a bit too hot for my liking. @ 7.4v they were only good for a few drags before it got pretty hot (go figure lol...). So I wouldn't recommend them at higher voltages simply due to the cartos getting hot.
But so far, digging it otherwise
AltSmoke.com | 510 Black Dual Coil Mega Cartomizer - 5 Pack