Welcome to the Vision Pro, Apple’s most complex piece of hardware yet. So complicated that we’ll need more than one teardown to tackle it. First up: Those creepy eyes.
The USB-PD spec can cover a verity of voltage and amperage combinations
That’s not really true - it maxes out at 5 Amps which is only a decent amount of power if you use (relatively) high voltages. Vision Pro runs at 13 volts, which isn’t supported by USB and if it was that would only be 65 watts - nowhere near enough to power this product.
Running at higher voltages (USB can do up to 48 volts) would likely have problems, it might be less efficient for example (which would mean they have to give it a larger battery).
That’s not really true - it maxes out at 5 Amps which is only a decent amount of power if you use (relatively) high voltages. Vision Pro runs at 13 volts, which isn’t supported by USB and if it was that would only be 65 watts - nowhere near enough to power this product.
Running at higher voltages (USB can do up to 48 volts) would likely have problems, it might be less efficient for example (which would mean they have to give it a larger battery).
I’ve heard that argument floating around and I don’t buy it. Step-up and down converters are a thing.
Apple could have very easily made this run at something other than 13v.