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USB Power Delivery

131

(Update: Winners) Win one of five AUKEY Omni-Power charging products bundles [US only]

AUKEY, the company known for its innovative charging solutions, recently released its most versatile series of products yet. Omni-Power was designed to consolidate all of the latest accelerated charging standards into a single USB Power Delivery solution, bestowing virtually any modern device with fast charging capabilities. Now your devices can wield that same power. Here's how you can enter to win one of five AUKEY Omni-Power bundles.

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4

Aukey's 30W USB-C wall charger is $20 ($10 off) with coupon code

Need to charge your phone or laptop quick and fast? A good 30-watt wall charger can make a lot of sense, but even with recent innovations, the bulk that get sold are still kinda big — if you're plugging into a packed power strip, you're often negotiating for space. But there are ways to get around that trouble and one of them is Aukey's USB-C wall charger, now on sale at Amazon for more than 30% off.

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11

Samsung's new USB PD 100W chips may finally bring ultra-fast charging to the masses

Xiaomi recently impressed battery worrywarts with its 100-watt Super Charge Turbo solution, but has yet to officially announce a phone with that technology. But when it comes to connecting up a couple of things with a USB cable, there's more to the equation than just power. Samsung is attempting to push that point by introducing a couple of power management chips today that can push 100W, but also puts priority on encryption.

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11

[Deal Alert] Get the ZeroLemon USB-PD/QC 3.0 wall charger for $30 after $30 off code on Amazon

Chargers usually only use one type of fast charging technology - be it Qualcomm Quick Charge, OnePlus DashCharge, USB Power Delivery, or something else. If you want something that can charge nearly everything at a fast rate, ZeroLemon's all-in-one brick is for you, and it's $30 off right now from Amazon.

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147

Android 7.0 CDD says Google may soon require OEMs to stop screwing with USB-C charging standards

In its latest revision of the Android Compatibility Definition Document, Google has laid down some rather interesting rules not related to Android itself, but rather common device hardware. In the CDD, a new section has appeared that specifically relates to the USB Type C standard and charging - a subject that has become increasingly thorny with the proliferation of numerous proprietary fast charging standards.

While the section for now is labeled as "STRONGLY RECOMMENDED," Google is signaling clearly that it could become mandatory: "in future Android versions we might REQUIRE all type-C devices to support full interoperability with standard type-C chargers."

The section essentially boils down to this.

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143

Google clarifies Pixel charging speeds, 5" Pixel peaks at 15 watts, only XL can do 18W

Earlier today a well-known community tester of USB devices reported that the 5" version of Google's Pixel phones was not able to pull more than 15 watts of power off the stock 18W USB-PD charger, despite Google's specification site for the Pixels implying heavily that both devices were capable of 18W charging.

Charging

USB Type-C™ 18W adaptor with USB-PD

18W charging

We reached out to Google, and it turns out this was just a marketing materials mistake: the official specification page for the Pixel has been updated to correctly state that the phones support USB-PD charging from 15-18 watts, as opposed to simply 18 watts.

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28

[Nice] The LG G5 Supports USB Power Delivery Over USB Type-C In Addition To Qualcomm QC3.0

Remember that debacle over the LG G5 and HTC 10's support for Qualcomm's Quick Charge 3.0 and how it meant that those phones weren't exactly compliant with the USB Type-C spec? Google engineer Benson Leung actually opened our eyes to the issue and explained that by its mere mode of operation, QC 3.0 raises Vbus above the 5V spec limit to 9V and 12V to get faster charging rates.

Well, it looks like LG has done something interesting in its G5. It doesn't just support Quick Charge 3.0, but it also supports the official USB Power Delivery 2.0 protocol. Gtrusted's engineers did the test and showed the analyzer traces in the image above: the G5 can charge with Google's Universal Type-C 60W Charger at 15 Watts (5V @ 3A) and 18 Watts (9V @ 2A).

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