Absolute lowest resistance you can run on a single battery mech is 0.14ohms
4.2v/0.14ohms=30amps <-- Only the LG HB2, 4, and 6 can handle this load adequately in case of an auto fire or some other mishap, there are no other batteries on the market that exceed this CDR rating, any that have a 35 or 40 amp rating on their wrapper are a re-wrap company that buy the less than adequate B and C bin rated batteries that LG, Samsung, Sony, and Panasonic/Sanyo themselves say didn't pass A Bin specifications to begin with.
If those fancy Medusa Alien Claptons in a dual coil setup go below resistance of 0.14ohms you need to be looking at a dual battery parallel battery box mod or they need to be run on a regulated mod that has a control board between those coils and the battery. There is no getting around the Ohm's Law math or the physics involved here, nor the chemistry of the batteries we use, especially in 18650 format. Even most professional Cloud competitors do not run below 0.2 on an all day vape setup, for a cloud comp setup yes they down into pulse ratings, which is what the actual rating of 40amps is on those AWT, and only run those setups maybe a dozen times in an hour's span for the competition they are in at that time, rest of the time they are on their daily driver setup. Dance around the edge of a cliff, eventually you will slip and your risk of falling off that cliff are greater, or quit poking that metal dragon, eventually you'll get a face full of fire if you keep vaping at that dangerous level you are.
No real reason to be down as low as you are on your resistance, if your vape has to be that hot you need to rethink your gear or why you are really vaping, just saying, don't want to see you as the latest "Teen Has Fuhattan Ecigarette Blow His Jaw Off" headline on CNN and Fox news.