I like notebookcheck.com since when they review, they give up battery times.
That said, I run into college students that want 8+ hours of battery time. This is unreasonable and unicorn hunting as to get there you really need to see 16+ hours since batteries wear over time and with daily 8 hour sessions and charging you can wear down the battery in just one year.
No student I know has such a laptop. They don't exist yet.
Since using it on battery is a nice thing, use it plugged in when you can.
I'm trying to decide between the two:
-Samsung Notebook 9 Pro
-Samsung Notebook 9 Pen
(13" / 13.3" / Smaller size version for both)
I am going to be a college student, and I'm really attracted to the S-Pen that comes with the samsung computers (I have the Samsung Note 8 phone and love it). I know the two are similar in many ways, both have the S-Pen and Samsung Notes. A big thing to me is battery life-- and I can't really tell which has a better/longer-lasting battery.
Basically, these two computers are very similar-- which is better?
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GameSpot
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TechRepublic