Hey everyone. I've been smoke free for 13 days! I recently got into vaping. At the start of my smoke-free journey I bought a Sigelei 30w mini and a kanger subtank mini. Love the setup. I've got the efest 18650 3.7v 2900mah battery for it. Been using the .5ohm coils that came with the kanger. Wondering if I vape within the 'safe' range of this setup. I only run it at 12w max. The screen says it's 12.0w, 2.7v .5ohms. Sorry for the dumb question. Can't wait to learn a bunch here.