https://techcrunch.com/2018/07/26/samsung-teases-the-note-9s-extended-battery-life-in-video-spot/

Based on the many, many Galaxy Note 9 leaks we’ve seen in the past few weeks and months, it seems like a pretty safe bet that the upcoming phablet won’t look all that different from its predecessors. The phablet does, however, appear to have a lot going under the hood.

The most recent piece of news hinted at a massive 4,000 mAh battery — marking a 700 mAh jump over its predecessor. That’s some pretty rarified on-board battery air right there. The first in a series of quick video spots for the handset does appear to confirm an increased capacity, without going into any specifics. And, naturally, it takes Apple to task in the process. That’s just Samsung’s M.O. these days.