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Is Fast Charging Killing the Battery? A 2-Year Test on 40 Phones (www.youtube.com)
submitted 11 months ago* (last edited 11 months ago) by popcar2@programming.dev to c/technology@lemmy.world
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TL;DW: Fast charging over 2 years only degraded the battery an extra 0.5%, even on extremely fast charging Android phones using 120W.

And with that, hopefully we can put this argument to rest.

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[-] Doomsider@lemmy.world 21 points 11 months ago

This is the type of scientific method that can put all this nonsense to rest. I really appreciate their work proving that the difference between fast/slow/30-80% is insignificant to the majority of people.

Thanks!

[-] MangoCats@feddit.it 7 points 11 months ago

Battery lore has been cargo-cult woo since the NiMH days... most of it feels like manufacturers saying "oh, I'm sorry you didn't get our advertised life, you must have done something wrong."

this post was submitted on 09 Nov 2025
701 points (96.2% liked)

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