Anker Prime 100W GaN Charger Review

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The Short Version

The Anker Prime 100W is a 3-port GaN charger that can power a MacBook Pro, iPhone, and AirPods simultaneously. Smart power distribution, compact design, and a sleek display screen make it the best desktop charger we've tested.

Bottom line: 100W across 3 ports in a tiny GaN body — the ultimate desktop charger for laptop + phone + earbuds.

Charging Performance

With one device connected, USB-C 1 delivers full 100W — enough for a MacBook Pro 16" at full speed. Connect two devices and it splits intelligently: 65W + 35W or 50W + 50W. Three devices: 45W + 30W + 25W. The built-in screen shows real-time wattage per port.

We charged a MacBook Pro 14" (0→50%) in 28 minutes, an iPhone 15 Pro (0→80%) in 45 minutes, and AirPods Pro 2 simultaneously without any thermal throttling.

✓ Pros

100W total — charges laptop + phone + buds
Smart power distribution display
Compact GaN design
Two USB-C + one USB-A port
Active temperature monitoring
Folding prongs for travel

✗ Cons

Only 2 USB-C ports
Display screen may be unnecessary for some
Pricier than basic chargers
Can't charge 3 laptops simultaneously

Should You Buy?

100W across 3 ports in a tiny GaN body — the ultimate desktop charger for laptop + phone + earbuds.

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