Is 30W enough to charge a laptop?

It will charge a MacBook Air or similar low-power laptop, but slowly, and it may not keep up under heavy load. For most laptops a 45W or 65W charger is a better fit.

Does it come with a cable?

No. The charger ships as a bare wall adapter, so you need your own USB-C cable.

Will it fast-charge an iPhone?

Yes. With a USB-C to Lightning or USB-C cable, it supports fast charging on recent iPhones.

Can I charge two devices at once?

No. It has one USB-C port, so only one device at a time.

Is $16.99 a good price?

Yes. That is low for a 30W GaN charger from a major brand, and it is the only new price listed as of November 7, 2026.

Does it work with Quick Charge Android phones?

Yes. It supports Quick Charge 3.0, so compatible Android phones fast-charge when paired with a suitable cable.

Where is the Anker Nano USB C GaN Charger 30W cheapest?

At Best Buy, for $16.99, as of our latest check.

Anker Nano USB C GaN Charger 30W

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$16.99at Best BuyObserved at 3:33 PM

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Our take on the Anker Nano USB C GaN Charger 30W

The Anker Nano is a compact 30W GaN wall charger with a single USB-C port. GaN internals let it stay small while delivering enough power to fast-charge phones and charge a MacBook Air or iPad at a modest rate. It supports Quick Charge 3.0 for compatible Android phones. At $16.99 at Best Buy as of November 7, 2026, it sits at a low price for a 30W GaN charger, well under what comparable name-brand 30W bricks usually cost.