Something I realized after sleeping is, the new CXS 12 battery will be able to use the TCL 6 and SCA 8 chargers. One less thing to store/carry, etc...
I wonder if it'll be able to use the accessories from the larger drills?
I'm guessing it will come with a TCL3 charger, but yes, it has the same charging arrangement as the 18V and ERGO batteries, so the charger will be one less concern, even though the batteries are different (again, like ERGO).
The front appears to have the same Fast Fix connector as the C18 and T18, so it hopefully can also use the same accessories.
If that's the case, someone who already has a full set or otherwise has accessories only needs the CXS12 and the batteries.
Based on the current offerings, they'll probably sell a 'Plus' variant with batteries, charger, and a centrotec Chuck and a 'Set' variant with the whole kit-n-caboodle, similar to the variants for the CXS10 and TXS10.