AT&T Zero Charger Jams Wooden Stake into Vampire Power Usage

att zero charger jams wooden stake into vampire power usage blackberry

Whether you realize it or not, there are vampires in your house right now, sucking away at your most important resources. We’re not talking about vampire bats, kids, or even metaphorically about the stars of Jersey Shore sapping your time, but vampire power devices, which consume electricity even when they’re turned off.

Cell phone chargers typically make the list, but AT&T struck back at the nibbling nuisances on Wednesday with the Zero charger, which consumes absolutely zero electricity when turned off. It works by automatically disconnecting the charging circuit when there’s no phone connected, eliminating the wasted power that typically comes from keeping it idle. To work with existing phones, it offers a single USB port to accept the charging cables that typically come with modern devices.

att zero charger jams wooden stake into vampire power usage bottom view

Although “phantom power” devices typically consume under one watt, because many households host a multitude of them, and they run 24 hours a day, AT&T estimates the wasted electricity could power 24,000 homes for a year. On a smaller scale, the difference becomes almost impossibly subtle: Even assuming a charger consumes one full watt when not in use – a fairly hungry charger by manufacturers’ own standards – and is left in an outlet every single day for a full year, it would consume about $1 worth of electricity per year, at average U.S. utility prices.

AT&T hasn’t yet announced pricing for the Zero charger, but it will arrive in retail stores and online in May.

Cars

From salt flats to sand dunes, adventuring off-grid in Audi’s electric E-Tron

Digital Trends traveled to the Namibian desert to get an early taste of the all-electric 2019 Audi e-tron. We drove prototypes on a variety of terrains, including dunes and a salt pan.
Mobile

Here are our favorite wireless phone chargers for Android devices and iPhones

We checked out the best wireless phone chargers to make tangles and uncooperative ports a thing of the past. Whether you have an iPhone or Android, find out which wireless charging pads are worth buying, and how their features compare.
Smart Home

Gas dryers vs. electric dryers: Knowing the difference could save you some dough

Whether you buy an electric dryer or a gas dryer may depend solely on your setup, unless you want to spend money to get a gas hookup for your home. But if you have a choice, there are some differences to take into account.
Cars

Tread lightly in Bollinger’s ruggedly cool electric pickup truck

New York-based Bollinger Motors has unveiled an electric pickup truck rugged enough for work or play. Named B2, it's a boxy beast with unusual specifications. It has 520 horsepower yet it can tow 7,500 pounds or haul 5,000 pounds.
Mobile

The best Pixel 3 screen protectors to keep your phone Pixel perfect

The Pixel 3 is equipped with the hottest hardware and a beautiful 5.5-inch P-OLED display protected by Gorilla Glass 5. But it's not invincible. Here are the best Pixel 3 screen protectors to keep it safe.
Home Theater

Set your ears free with the best completely wireless earbuds

If you can't stand the tangle of cords, or you're just excited about completely wireless earbuds, you're going to need some help separating the wheat from the chaff. Our list serves up the best wireless earbuds around.
Emerging Tech

Regular paints and plastics will soon be able to ‘heal’ like skin

Imagine if paints, plastics, or other coatings could heal up like human skin in the event that they suffered damage. Thanks to researchers at Clemson University, such technology is almost here.
Mobile

Montblanc’s $995 Summit 2 watch stays on your wrist for longer between charges

Montblanc has taken the wraps off of the new Montblanc Summit 2 -- the first watch to feature the new Qualcomm Snapdragon Wear 3100 processor. The watch features a premium design and Google's Wear OS.
Mobile

Preapproval for iPhone Upgrade Program now available for iPhone XR

Apple took the wraps off of its new set of iPhones, including the iPhone XS, iPhone XS Max, and the new iPhone XR. The iPhone XR is being offered as the "affordable" iPhone, and it's a little different than the more expensive models.
Cars

Double your charging speed with Nomad’s Tesla Model 3 wireless charger

Nomad's wireless charger for the Tesla Model 3 fits the EV's charging dock exactly. If you plug both of the Nomad's into the Model 3's two front USB ports you can charge two smartphones quickly or one phone twice as fast.
Mobile

Google Pixel 3 vs. Apple iPhone XS: Does Google’s A.I. take down Apple?

The Google Pixel 3 is here, boasting top-tier specs like a Qualcomm Snapdragon 845 and 4GB of RAM, and some of the world's best artificial intelligence features on a phone. But can it take out the Apple iPhone XS?
Mobile

Hinge's new feature wants to know who you've gone out on dates with

With its new "We Met" feature, Hinge wants to learn how your dates are going with matches in its app. That way, it can inject the information into its algorithm to provide future recommendations that better suit its users' preferences.
Mobile

Which Verizon plan is best for you? We check out family, individual, and prepaid

Verizon offers lots of plans for individuals, your family, and folks who want prepaid service. Here is everything you need to know about Verizon's plans, from data packages and smartphones to Big Red's prepaid plans.
Product Review

The Huawei Watch GT’s battery life gets a tick, but the software may not tock

Huawei’s track record with smartwatches is strong, having releases two models and several spin-offs to general acclaim. This is the Watch GT, and it moves away from Google’s Wear OS to focus on fitness, yet stays ahead of the…