Anker's recent PowerPort Atom PD 1 set a new standard when it came to wall chargers here at Android Police, so we were excited to take a look at the more powerful PowerPort Atom PD 2. Like its smaller sibling, this bigger version harnesses the magic of gallium nitride to pack more power into a smaller footprint, while also doubling both the number of Type-C outputs (2) and the maximum wattage (60W). Unfortunately, it doesn't quite live up to the smaller model's performance.

Specs

Outputs 2x USB Type-C
Rated output 5V up to 3A, 9V up to 3A, 15V up to 3A, 20V up to 3A, 60W maximum.
Input Two-pin non-polarized 100-240V (50 - 60Hz) ~ 1.6A
Dimensions 2.71" x 2.71" x 1.1" (68 x 68 x 28mm)
Certifications UL certified
Warranty 18-month
Price $44

The Good

Size Gallium nitride makes chargers smaller, and this is smaller than most other 60W chargers — though it isn't objectively tiny.
Power 60W is enough to charge most laptops and Chromebooks, even under a heavy load, although some may require a bit more.
Ports Two USB Type-C ports can make this an all-in-one travel solution for a laptop and a phone.
Quiet Dead silent, even at max load.

The Not So Good

Compatibility Didn't work with all devices in testing, not a good sign.
Design It can block other outlets in some configurations if space is a concern.
Temperature Gets very hot.

Design, hardware, what's in the box

Once you go over 30-45W, wall chargers come in precisely two flavors: big square wall warts with a couple of outputs, or boxes with a bank of ports tied to an extension cord. The Anker PowerPort Atom PD 2 is the former, and it looks a lot like a stock, high-wattage Apple Type-C charger.

You have a folding plug for input near one corner, and a pair of USB Type-C outputs on the opposite narrow face, together with a round blue light that indicates when power is available. It's all set into a glossy white plastic case (matte gray around the outputs).

The PowerPort Atom PD 2 is right between Google's first-party 45W charger and Apple's 61W charger in size, and quite a lot bigger than the utterly diminutive 30W PowerPort Atom PD 1.

Included in the box is the expected folded-up user manual/warranty card, and that's it. No cables or other accessories are provided.

Metrics/Tests

We ran the charger through our full gamut of tests:

Test results
Supported voltage/amperage5V up to 3A9V up to 3A15V up to 3A20V up to 3A
Tested up to4.82V 3A (14.46W)8.83V 3A (26.49W)14.81 3A (44.43W)19.46V 3A (58.38W)
Max temperature175° F (77.4° C)
EfficiencyConsumes 66W while outputting 60W (~90.9% efficient)
Power factor0.52 (at 60W output)

Our test bench results were measured with our PassMark USB Power Delivery TesterSatechi USB Type-C meterIntertek power meterEtekcity laser thermometer, and AVHzY CT-2 USB meter, as required.

Above: Voltage vs. Current output graph at 20V from 0A to 3A. Below: Power Delivery spec and available power data objects (volt & amp combos). 

Although the charger did well in our artificial tests, meeting all its advertised specifications, it performed inconsistently in more anecdotal use. Among the less scientific parts of our testing suite is device compatibility with the gadgets we have on hand, and usually I go out of my way to test power accessories with Google's Pixelbook, since it's a notoriously picky device. The PowerPort Atom PD 2 occasionally refused to work with the Chromebook, or it would settle on odd, low voltages even when the Pixelbook was nearly out of power. Behavior like that can be an indicator that in some small way the charger is operating unusually or out of spec. Most other devices, such as my MacBook Pro and phones, worked better, though even they would oddly oscillate in amperage at times.

The PowerPort Atom PD 2 supports up to 60W out with two total outputs, but if you plug in a second charging device, the max output drops to 30W over each port. It doesn't matter if that other device is pulling 2W or 20W, both ports are immediately limited to 30W symmetrically. That's not a big deal, but you should plan around it. If you were hoping to be able to suck down 45W+ on a laptop while topping up a slow-charging Android phone, that's not gonna happen.

We did measure a low so-called "vampire" draw of 0.1-0.3 W from the charger when plugged in and not in use, a surprise given the PowerPort Atom PD 1 had none. It also reached a much hotter 175F (79.4C) maximum temperature in our tests (and we tested two units to be sure of this reading) which is hot enough to cause burns.

I'm at a loss to explain the differences between the PowerPort Atom PD 1 and the PD 2. I can't help but think they are different white-label hardware that Anker simply slapped its badge on, given the divergence in specifications and performance. The PD 1 did Power Delivery 3.0 and worked fine with all devices tested, the PD 2 does Power Delivery 2.0 and has intermittent issues with picky hardware. Since they're both parts of the same series, you'd assume they would have more in common with one another.

Should you buy one?

Maybe. If you absolutely need the smallest 60W, dual-port charger you can get, this is it. And it works well enough, but pickier devices may not like it. It also isn't that much smaller than other 60W USB Type-C chargers, although you do get a second port — just keep in mind that output drops to 30W for each if both are in use.

Compared to the incredible performance, compatibility, and relative value of the previous PowerPort Atom PD 1, the PD 2 is a bit disappointing. Anker just recently dropped the price to $44 for this over on Amazon, which is still more than some cheaper options, though it is quite a bit cheaper than Apple's stock 61W charger. At the previous $55 price, I didn't think the convenience of two Type-C ports and a little bit of saved space merited such a difference in cost, but $44 is much more fair, if you're alright with the issues that come with it.

The PowerPort Atom 2 suffered some compatibility issues in our testing, but most concerning was the worryingly hot temperatures it reached under load. 175 F is quite toasty for a device you'll likely have to touch and handle frequently to plug things into. Unless it's going to be living against an outlet, you might run into some trouble there using it on the go — and personally, that's basis enough for a "no" from me.

Buy it if:

  • You need a very compact 60W Type-C charger with two outputs.
  • Issues like high temperatures or picky devices won't be a problem in your use case.

Don't buy it if:

  • Inconsistent performance or compatibility would be an issue.
  • You're on a tight budget — there are cheaper choices with 60W of output.

Where to buy: