Sounds like "mister...." only got the cc clearo, so when you say 'does any 510 clearo work on it', I'm guessing you mean does any work on the battery that comes with the CC kit. The answer to that is 'yes'. It's a regular eGo-c battery and any clearo or atty/carto with 510 threading will fit. Those with 'eGo skirts' or that use the eGo cone threading are better looking but you can get sleeves to cover up plain 510 threads on attys/cartos.
Both the eGo-c A and B type 'heads' (coil units) will work with the CC but it comes with the A type. There is a slight difference in design but not in 'fit'/sizing of the A and B heads. I'd stick with A types if you haven't any of the B's around but I'll be using B's as well because I have a few in stock. So far, I haven't had to change the head but I'll put a B on next just to see if there are any issues.
As far as price goes, you're probably better off with the Kanger T3S - more capacity and 1/3 of the price.
I was just making sure because this will be my first ego coming from the smokeless image spinner 650 battery and their t3 bottom coil clearomizers. I know they won't fit on my Ego for sure so I'll stick with your suggestions for the t3s and other clearomizers. Since I'll also be buying a mod soon like a vamo v3 I'm hoping I can use the same clearos on the vamo and my ego CC.
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