In order to enable fast charging of my apple watch ultra, can I use one port and charge the full 35W power?

I learned from another discussion that the compatible charger for the watch ultra is a 35W USB-C charger. I have the double USB-port charger of 35W for my macbook air M2. Now I was wondering if I could use this charger, use one port only, and get fast charging of my Ultra.

Apple Watch Ultra

Posted on May 7, 2023 4:35 AM

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Posted on May 7, 2023 7:33 AM

You can use any charger which is at least 20w to fast charge your Ultra. Using a more powerful charger however, WON'T charge it any faster than one which is 20w. Charging speed is regulated by the watch.

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In order to enable fast charging of my apple watch ultra, can I use one port and charge the full 35W power?

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