I am addicted to COV's butterscotch, hence I just ordered another 59ml and thought I might as well try COV's xxl dual coil 1.5-2.0 ohm smoktech cartos. I usually order the 1.7 SINGLE coils smoktechs from Happy Vapor, but got really frustrated since 12 out of 15 were DOA. Here's my question. COV's dual coils are completly silent, no crackle, nothing. The carto get's pretty hot as well as the Stealth body. Is my battery to weak to handle those dual coils and if so could I ruin my Stealth? Thanks so much for your input.