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Anker

Anker Prime Charger (100W, 3 Ports, GaN)

A 100W GaN wall charger with two USB-C ports and one USB-A port and a foldable plug.

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Anker Prime Charger 100W 3-port GaN (A2688) showing two USB-C ports and one USB-A port with fold-out US prongs
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Photo: Anker

Ports & connections

Tap a port to see what it’s for.

Ports
2x USB-C, 1x USB-A
USB-C1 / USB-C2 (single port)
5V/3A, 9V/3A, 15V/3A, 20V/5A; 100W max
USB-A (single port)
5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A; 22.5W max
Two ports in use
100W max combined
Three ports in use
89W max combined

What the specs mean for you

Max output

100W

Charges any 13-15" laptop at full speed, with power left over for a phone.

Total ports

3

Compact: the essentials for travel or a light setup.

Why people pick it

  • 100W from either USB-C port with a 5A cable
  • Still 100W total with two devices connected
  • Small for a 100W three-port charger

Know before you buy

  • Needs a 5A e-marked cable to deliver more than 60W
  • Total drops to 89W with all three ports busy
  • Not enough for 140W MacBook Pro 16 fast charging

Full specifications

Ports2x USB-C, 1x USB-A
USB-C1 / USB-C2 (single port)5V/3A, 9V/3A, 15V/3A, 20V/5A; 100W max
USB-A (single port)5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A; 22.5W max
Two ports in use100W max combined
Three ports in use89W max combined
Input100-240V, 2.1A, 50-60Hz
Size / weight1.7 x 1.1 x 2.7 in; 6 oz (170g)

From manufacturer documentation, checked September 27, 2026. Spotted an error? Tell us.

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