As for the camera, we'd be surprised if Samsung has developed something different than the excellent dual S9+ shooter specifically for the Note 9, so about the only hard to guess part is the battery capacity. This critical piece of the puzzle missing, may have just be revealed to be 20% larger than the pack of its predecessor. The S9 and S9+ have the same packs as their the S8 and S8+, so we didn't expect any surprises from Samsung.
A leakster with a credible track record when it comes to Samsung's upcoming phones and chipsets, now pegs the Note 9 to have a 3850mAh battery - much larger than the 3300mAh unit on the Note 8. In addition, they claim that Samsung's upcoming S-Pen warrior will come with in-display finger scanner, after all. It should, the Mate RS just ate its lunch when it comes to ergonomic biometry.