You can pop those right into a Kanger subtank, sure.
Pardon me if I sound cynical, but that doesn't fill me with a lot of confidence. Google what happens when a Lithium battery goes supernova. It ain't purdy. And once n a while someone looses an appendage and the entire world screams about the dangers of e-cigs and how we should ban them, etc, etc... It's just bad for everybody when some knucklehead blows himself up. Lol! Read up on it. This is nothing like high school "electricity class".
As for a mod, I'd say anything regulated and over 50W. Decide how low you want to build and check the specs on the mod to see if it will handle it. Generally, higher wattage mods allow you to go lower on your builds. RDAs with more air flow chuck bigger clouds but produce less flavor as a general rule, but it has a lot to do with how you build as well.