At 17.5W per device you can fast charge an iPad and an iPhone. Fast charge is anything above 7.5W in those devices. A Mac? Now, there you'll just sustain the charge.With dual you only get 17.5W per device. That’s not enough to fast-charge two devices at once (like an iPhone and an iPad or a Mac). Since I don’t have a shortage of outlets at home don’t care about dual-charging. I much more value fast charging. So I’m going with 67W and that one brick will fast-charge all my devices.
That was my thinking. Also, I’m concerned that fast charging the device frequently with a more powerful charger might shorten the battery life?I have no reason to “fast charge” a computer that has an 18hr battery
Yeah you could...just connect the second device to the mac itself.Cos with 67W you can't charge 2 devices at once.....