zlacker

>>speckx+(OP)
Apple's power management isn't as great as everyone claims.

I've an older MacBook Air with a severe battery drain problem.

The battery will last maybe a day or two when SHUT DOWN (not sleep) before being fully drained and refuses to power on.

It's done this since day one.

I tried resetting everything possible which could be reset and nothing helped.

Allegedly the problem is related to a Bluetooth radio which does not shut down properly but as usual Apple is tight-lipped, and the cult members that moderate their community forum try to gaslight you into believing the computers are perfect and you're doing something wrong.

Eventually I just gave up and lugged the power adapter everywhere.

>>sugarp+Z9
I haven't used a MacBook in years but when I did, their power management was actually the worst thing about them - this was before they moved to ARM, so I assume it has improved, but it was common for a MacBook pro to turn into a screaming hot chunk of aluminum which would burn your legs on contact and misrepresent the actual battery life available to it.

>>shortr+ab
tbh it seems intentional to me, and I broadly prefer it. I would much rather have a hot device than a loud fan, at very nearly all times I use a computer. hot aluminum dissipates heat quite well, just passively cool as long as possible please.

could they have used larger fans to reduce that noise? yes, definitely, and probably should have. but it's hard to beat using the whole device as a radiator.