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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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How bad is battery life on Linux laptop? (lemmy.world)

submitted 1 year ago by [email protected] to c/[email protected]

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I will need to get a laptop in the foreseeable future, and I really want to stick to Linux. However, I may need to be out-of-home for 12+ hours straight in a day. After some research, it seems people are generally not that impressed with battery life on Linux?

The laptop does not need to do anything heavy duty, as I will remote back into my already very beefy desktop back home.

I guess a common solution to this light use case is M2 MacBook if one wants to completely throw battery concern out of the window. Well... let's just say it's a love-hate relationship.

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[–] [email protected] 31 points 1 year ago (2 children)

Battery life on laptops is always over exaggerated regardless what OS you run.

12+ hours of actual battery life during use just doesn't happen.

[–] [email protected] 14 points 1 year ago

yeah I put Linux on my 2019 XPS 15 back in 2019 and went from 4 hours of usable productivity time to 4 hours of usable productivity time

battery degradation is a much bigger issue than Linux vs windows

[–] [email protected] 2 points 1 year ago

12+ hours of actual usage is doable on Apple Silicon, but it does depend on what your usage is. If you're compiling something 50% of the time then probably not. If you spend most time writing code and then testing the application after compiling? Yeah it'll last you 12.

I know that's not what OP has and it's not what they should get for Linux usage, but I've worked with 3 now (one personal, two at different jobs) and these things are the holy grail of battery life. First day on my M1 Air, taking it off the charger, 2 hours in it had used maybe 5% battery watching a udemy course and playing around in xcode.

So I think we should demand better of our laptops. I do believe AMD has done a lot, they had an entire generation where all they advertised was the increased power efficiency.