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.
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.
It’s as if engineers knew what they’re doing.
If engineers were the ones in control that would mean something.
As I see it, phone manufacturers have zero reasons to keep the battery degradation low, but many reasons to push advertised capacity and charging speed. If you were cynical, you could also assume that they’re trying to make sure the battery doesn’t last too long because they want to keep selling new phones.
I think we all know that if an engineer went to upper management and said “I can charge these batteries faster, but it degrades the battery life by 20% over a year.” they would have said “Do it! We won’t mention that last part.”
Yep. I’m gonna miss real engineering with the coming Ai-driven Idiocracy.
Engineers have the best of intentions. The Bean counters have very different intentions and they’re the ones that corporate listens to.