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Re:Charging My MacBook Air M1 with a Standard Mobile Phone U... by Kon-Peki on Thursday July 27, 2023 @10:49AM (#36894454)
A 3 amp USB charger is going to be somewhere in the range of 15 watts, right?

That's awfully powerful for a phone charger, is it not? I think my kids' Chromebook chargers have that kind of output.

In our household, we use all the USB-C stuff interchangeably. My wife has a Thinkpad X1 Carbon and another slightly older Thinkpad. Both seem to charge fine with whatever we throw at them.

But truth be told, my wife uses an extra Apple 65W charger we bought when on the go. They are just plain better built, and disconnect into 3 pieces making them way easier to pack up in a bag.

Re:Charging My MacBook Air M1 with a Standard Mobile Phone U... by wslh on Thursday July 27, 2023 @06:49PM (#36901160)
Are you sure about the Thinkpad X1 Carbon? [1]

[1] https://www.reddit.com/r/thinkpad/comments/xht880/most_usbc_...

Re:Charging My MacBook Air M1 with a Standard Mobile Phone U... by Kon-Peki on Friday July 28, 2023 @09:01AM (#36906159)
She’s got a gen 7.

It definitely works. We don’t even have the Lenovo charger anymore. It broke.

To be clear, you aren’t going to be able to use a phone/tablet charger when you’ve got the lid open and are actively using the computer. But with the lid closed and the laptop asleep, it absolutely will trickle charge to 100% overnight.

Again, 7th gen X1 Carbon and another even older Thinkpad. No idea about the newer stuff.

Re:Charging My MacBook Air M1 with a Standard Mobile Phone U... by photonerd on Tuesday August 01, 2023 @05:57PM (#36963717)
> That's awfully powerful for a phone charger, is it not?

15W? No. A charger needs to be 18W to even be basic fast charging. Many are 20W