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USB-C charger wattages

Each page is the printed wattage on the adapter. Laptop-model pages: MacBook Air M2, MacBook Pro 14, MacBook Pro 16 140W, and Dell XPS 13 are live. If the brick is unlabeled, find the number first.

• 65WFull page. Everyday USB-C PD / GaN. Most 13–14″ laptops.
• 100WFull page. 20V/5A PD. Needs an e-marked 5A cable.
• 30WFull page. Apple 30W USB-C Power Adapter class (13″ Air).
• 45WFull page. HP Chromebook / thin laptops; some Dell XPS 13.
• 140WFull page. 16-inch MacBook Pro (2021 or later) recommended adapter.

Laptop models

• MacBook Air M2Full page. Included 30W / 35W Dual, MagSafe 3, fast charge 67W–70W class (Apple 111867 / 102378).
• MacBook Pro 14Full page. Included 70W / 96W (M4 family), MagSafe 3, fast charge 96W–140W (Apple 121552 / 121553 / 102378).
• MacBook Pro 16 140WFull page. Included 140W (M4 Pro / M4 Max), MagSafe 3, fast charge 140W (Apple 121554 / 102378).
• Dell XPS 13Full page. 45W USB-C (9315) / 60W USB-C (Plus 9320, 9340, 9345) from Dell manuals.

Guides / Accessories

• 100W e-marked USB-C cableFull page. Why 100W needs a 5A e-marker; USB-IF 60W vs 240W labels; Apple 240W & MagSafe 3 cables.

67W, 70W, and 96W Apple SKUs are called out on the 65W, 100W, MacBook Air M2, and MacBook Pro 14 pages. They are not separate shopping wattages yet.