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A Staggering 19x Energy Jump in Capacitors May Be the Beginning of the End for Batteries (www.popularmechanics.com)

submitted 6 months ago by floofloof@lemmy.ca to c/technology@lemmy.ml

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[–] GenosseFlosse 10 points 6 months ago (1 children)

I still remember that in the 90s till the 2000s you would get maybe 60 to 90 minutes of battery life out of a new laptop. Then it jumped to 4 or more hours thanks to better batteries, more energy efficient CPUs and displays.

[–] jose1324@lemmy.world 9 points 6 months ago

Laptops is a bad example. The improvements are moreso the chips and efficient hardware, not the battery