The Note 9 may sport a much larger battery than the Note 8

The Galaxy Note 9 is expected to sport the Infinity Display 2.0 design that made a cameo in the Galaxy S9 and S9+, but with tougher frame and cover glass, and either in-display finger scanner, or a more orthodox one on the back, depending on which rumors one picks to believe. The Exynos 9810 and Snapdragon 845 go without saying with their 2nd-gen 10nm process, and we might see 6GB RAM/128GB storage as the starting memory combo.

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 ...