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New battery life record: This CPU makes the best known business laptop more efficient
(www.notebookcheck.net)
this post was submitted on 16 Nov 2025
-73 points (13.9% liked)
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Is this an advertisement?
Nope. The jump in battery life is impressive.
Not when it comes with the huge downside of non upgradeable RAM. I will carry around a huge power bank before I buy a laptop with soldered RAM.
I carry a ~300 Wh power bank with my laptop.
https://www.amazon.com/dp/B0D62PMB3R
They also have a less-elaborate, smaller, lighter, less-expensive ~200 Wh model that's probably more actually-practical:
https://www.amazon.com/Anker-Portable-Generator-Traveling-Emergencies/dp/B0D62P85ZR
Note that you can't take anything over 100 Wh on a flight in the US. I also have a 100 Wh power bank that I keep around for flights.