Drop the Anker PowerPort III Nano 18W USB-C wall charger down to $15.99 when you clip the 20% off on-page coupon at Amazon. That's $4 off its regular price. The only other time we saw this charger drop this low was back in mid-November when it directly dropped to $16 for a day or two. This is a relatively new adapter that hasn't gone on sale much since it was released in September.

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Anker PowerPort III Nano 18W USB-C wall charger

The wall charger is just one-inch thick and the same size as the adapter that comes standard with an iPhone, but it packs 18W of power into the same size compared to 5W from the competition. It's got a Power Delivery USB-C port for charging anything.

$15.99 $20.00 $4 off

With coupon: Clip on-page coupon

The deal given is no longer valid and we do not have a better one. However, we have found some similar deals

The PowerPort III is called Nano because it's so tiny. Despite the power behind it, it's roughly the same size as the default wall adapter that comes with an iPhone. It's only one-inch thick and designed to be ultra compact so you can keep it with you wherever you need it. Anker's latest design tech uses custom magnetic components to reduce the size, boost the efficiency, and improve the heat dissipation. I mean, just look at Anker's previous design for an 18W USB-C power adapter, or look at a competitor like RAVPower, and you can see just from the image how much more compact this new version is.

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The single USB-C Power Delivery port has 18W of power behind it to provide full-speed charging for phones, tablets, and other mobile devices. Thanks to Anker's new PowerIQ 3.0 tech, the adapter knows what device is being plugged in. It works flawlessly with any USB-C device and provides the most power it can.

You will also get an 18-month warranty from Anker for the adapter.

Inevitably, you're going to want to plug something into this adapter. That is its purpose after all. So you'll probably want to add a cable to this purchase. Get a USB-C to USB-C cable, USB-C to USB-A or a USB-C to Lightning based on what you need for the devices you plan to use this adpater with.

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