ROG Flow X13 Battery life What I am looking for is a 13" convertible (replacing a Surface Pro) that is reasonably powerful when I need it be (which is mostly coding and compilation when its plugged in), but also good on battery life when I am using it for casual stuff like  browsing or watching videos on the go. I don't plan to game on it since I prefer to use my desktop rig for that purpose.

I have my eyes on this laptop as a good fit. In fact ordered it (5800HS, 16GB, 1TB variant) and cancelled it before it arrived because of concerns about battery life and other questions.

1. Is this a good fit given my usage requirements?
2. What is the realistic battery life I can expect for normal use. i.e. browsing or watching videos?
3. Is it possible to tone down the operating clock frequency or TDP to save battery life?
4. Can it charge off a USB Type-C compatible power bank given that the charger is rated for 100W?