this post was submitted on 09 Nov 2025
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Technology

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Is Fast Charging Killing the Battery? A 2-Year Test on 40 Phones (www.youtube.com)
submitted 3 days ago* (last edited 3 days ago) by popcar2@programming.dev to c/technology@lemmy.world
179 comments fedilink hide all child comments
 

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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[–] Zorque@lemmy.world 16 points 3 days ago* (last edited 3 days ago) (1 children)

So not planned obsolescence, then?

[–] Electricd@lemmybefree.net 2 points 2 days ago* (last edited 2 days ago)

Well, if they realize the problem and do nothing to fix it and don’t advertise this problem, it ends up being a less worse type of planned obsolescence, but it’s still planned obsolescence imo

More like unplanned obsolescence but it’s a convenient problem so we plan on it happening