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Anker 140W 4-Port GaN Charger

Anker 140W 4-Port GaN Charger

Best price now

$50.00at WalmartObserved at 10:35 PM

44% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when.

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Our take on the Anker 140W 4-Port GaN Charger

A single GaN wall charger that powers up to four devices at once: two USB-C ports rated to 140W total (70W each when both are in use) plus two more ports for phones, tablets and earbuds. A color display shows live wattage, temperature and per-port status, and ActiveShield 2.0 tracks heat continuously. It ships with a 5 ft 240W USB-C cable. At $50.00 at Walmart as of November 5, 2026, it sits at the low end for a 140W multi-port GaN charger.

Best forLaptop owners who want one charger for desk and bagTravelers carrying a laptop, phone, tablet and earbudsPeople who like seeing live wattage and temperatureHouseholds with several USB-C devices sharing one outlet
Pros
  • Four ports from one compact GaN body
  • 140W over USB-C PD 3.1, enough for most 14- to 16-inch laptops
  • Dual USB-C drops to 70W each, still enough for two laptops
  • Color display shows wattage, temperature and port details
  • ActiveShield 2.0 temperature monitoring
  • 240W E-Marker cable included
Cons
  • Full 140W needs an E-Marker cable and a single-device load
  • Two USB-C devices at once cap each port at 70W
  • Unused plugged-in cables can limit the other ports' output
  • Display adds size and cost some buyers don't need
  • 18-month warranty is shorter than some rivals'

Anker 140W 4-Port GaN Charger prices at every store

  • WalmartNew

    In stockSold by AnkerDirect

    $50.00Observed at 10:35 PM
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  • CHICAMORNew

    In stockReturn policy

    $89.99Observed at 10:34 PM
    Visit store
  • TSI PromotionalsNew

    In stock

    $90.00Observed at 10:35 PM
    Visit store
  • IdeaStage PromotionsNew

    Availability unknown

    $90.00Observed at 10:35 PM
    Visit store
  • eBayNew

    Availability unknown

    $95.00Observed at 10:35 PM
    Visit store

Anker 140W 4-Port GaN Charger price history

Lowest price we've seen: $50.00 on Nov 6 at Walmart. Tracked across 4 stores since Nov 6.

What reviewers say

Owners of high-wattage multi-port GaN chargers like this generally value replacing several bricks with one and watching real wattage on a display. Complaints tend to center on output dropping when ports are shared and on chargers running warm under full load.

What people mention
  • Port sharingMixedUsers note the 140W is a total budget, so two USB-C devices drop to 70W each.
  • HeatMixedThe body warms up under sustained high-wattage charging, which the temperature readout makes visible.
  • DisplayPraisedOwners like seeing live wattage and per-port status at a glance.
  • BuildPraisedThe GaN design is described as compact and solid for a 140W charger.
  • Cable requirementCriticisedReaching 140W depends on an E-Marker cable, which trips up buyers using older cables.

From CHICAMOR

  • Four ports charge four devices simultaneously
  • Two USB-C ports up to 140W max output (dual 70W when both are used together)
  • Charges a 15-inch MacBook Air to 50% in about 30 minutes
  • Power Delivery 3.1 with GaN technology in a compact body
  • ActiveShield 2.0 monitors temperature over 3 million times a day
  • High-definition color display for charging status, temperature and port details
Sizing
Only the USB-C1 and USB-C2 ports support constant 140W charging; dual 70W output is available only when both USB-C1 and USB-C2 are used together.
Care
Charging above 100W requires an E-Marker cable; unplug cables not in use as they can limit the maximum output power of the other ports; long press to rotate the
Guarantee
18-month warranty from Anker.
Returns
Return terms: see our Refund & Exchange Policy.
Shipping
Orders are processed within 1–3 business days; most orders arrive within 3–7 business days after dispatch across the United States.
In the box
Charger, 5 ft 240W USB-C to USB-C cable, User manual

About the Anker 140W 4-Port GaN Charger

One compact charger for your laptop and three more devices.

Laptop, phone, tablet and earbuds each arrive with their own charger, which means four bricks and a tangle at every outlet. The Anker Charger (140W, 4-Port, PD 3.1) replaces them with one compact GaN charger that powers four devices at once, and a color display shows wattage, temperature and port details.

Key Features

✔ Four ports charging four devices simultaneously

✔ Two USB-C ports up to 140W max output (dual 70W when both are used together)

✔ Charges a 15-inch MacBook Air to 50% in about 30 minutes

✔ Power Delivery 3.1 with GaN technology in a compact body

✔ ActiveShield™ 2.0 monitors temperature over 3 million times a day

✔ High-definition color display for charging status, temperature and port details

✔ 18-month warranty from Anker

Options: Color: Dark Gray, Silver.

What's Included: Charger, 5 ft 240W USB-C to USB-C cable and user manual.

Ideal for: people who work across devices, travel with a laptop or want one charger by the desk and one in the bag.

Care: Charging above 100W requires an E-Marker cable, and unplugging cables you are not using helps avoid limiting the output of the other ports.

Fulfilled by Anker via CHICAMOR. Most orders arrive within 3–7 business days after dispatch (estimated). Return terms: see our Refund & Exchange Policy.

Questions and answers

Does it really charge a laptop at 140W?
Yes, on one USB-C port with a 240W E-Marker cable like the one included. With two USB-C devices connected, each port tops out at 70W.
Can it charge four devices at full speed?
No. The 140W is shared across ports, so adding devices lowers each port's output. Unplug cables you are not using to keep the others fast.
What comes in the box?
The charger, a 5 ft 240W USB-C to USB-C cable and a user manual.
Is $50 a good price?
It is the lowest new price among the 5 stores listing it as of November 5, 2026, and low for a 140W four-port GaN charger with a display.
Will it fast-charge a MacBook Air?
Anker rates it to take a 15-inch MacBook Air to 50% in about 30 minutes when it is the only device on a USB-C port.
What warranty does it have?
Anker backs it with an 18-month warranty.
Where is the Anker 140W 4-Port GaN Charger cheapest?
At Walmart, for $50.00, 44% under what the other stores charge, as of our latest check.
Where can I buy the Anker 140W 4-Port GaN Charger?
5 stores we checked sell it, including Walmart, TSI Promotionals, IdeaStage Promotions, eBay, CHICAMOR.

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