For top air kits with internal batteries you're gonna be really limited. Google the Smok Stick X8 starter kit. This takes specialized Smok X coils. There is an RBA available.
Or, there's the new Advken Owl Kit. It's not an internal battery kit, but once the battery is installed, it can be treated as such. This takes Smok Baby Beast compatible coils, and at this point nearly everyone makes Baby Beast compatible coils. There is an RBA available in the form of the Smok Baby Prince RBA (not the Baby Beast RBA... it's too tall).