Everyone dunks on Apple for throttling older batteries but the fact is this was super pro-consumer move. It prevents the phone from randomly powering off because the SOC tries to pull a burst of energy that the battery is too tired to output, and resets following a battery replacement, plus nobody notices the throttling except under synthetic benchmarks where you actually have performance numbers to see the handful of percentage points of performance difference. AND after this kerfuffle they added a toggle switch where if you so prefer random instability on an aging battery over 2% slower turbo performance you can choose to have that.
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givesomefucks@lemmy.world 1 week agoApple aggressively throttled CPUs when new models came out.
They claimed it was due to age of batteries and to prevent overheating. But then Samsungs started exploding and I think people just let it go.
Not sure if they still do it or not.
Trainguyrom@reddthat.com 1 week ago
lurch@sh.itjust.works 1 week ago
the exploding has nothing to do with this throttling tho.
ch00f@lemmy.world 1 week ago
Not so much overheating as dropout. Batteries lose both energy capacity and power capacity over time. If you draw too much current from an older battery, its voltage will drop significantly and possibly prematurely shut down the phone.
Lowering peak current (by slowing down the phone), can prevent your phone from shutting off while it still has like 20% capacity left.
Considering Apple was doing battery replacements for like $60 (before bumping to $100), and this was a setting that could be turned off, I think the only real crime was enabling it by default and not properly informing users.