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UNIWEI

Laptop Charger, 140W MAX USB C Charger, 4-Port Multi-Device Fast Charging, Advanced GaN Power Adapter, for MacBook, iPhone 17/16 Series, Samsung Galaxy, Pixel, and More

  • Based on 35 reviews
Condition: New
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$39.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Sep 23
Order within 2 hours and 38 minutes
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Features

  • Fast Charging for Four Devices: Enjoy the convenience of powering four devices simultaneously with our advanced GaN technology for optimal performance.
  • Triple High-Speed USB-C Ports: Rapidly charge your 15-inch MacBook Air to 50% in just 30 minutes with each of the three USB-C ports, all of them offering a maximum output of 140W.
  • Ultra-Compact Design: Experience exceptional power in a remarkably compact charger that is 40% smaller than the original 96W MacBook chargerideal to bring anywhere you go.
  • Safer Charging Experience: Our exclusive ActiveShield safety technology provides 24/7 temperature monitoring to ensure safety for you and your connected devices.
  • What You Get: UNIWEI Fast Charger (140W, 4Port, PD3.1), welcome guide, our worry-free 12-month warranty, and friendly customer service.

Description

The UNIWEI was founded by Asia Quality Lead from Consumer Electronics Industry. We dedicated to provide premium quality and cost effective mobile charging devices including usb c charger, laptop power bank, and etc. We believe the customer should enjoy the convenience of advanced devices in controlling cost.

Brand: UNIWEI


Connector Type: USB Type C


Compatible Devices: Cellular Phones, Laptops, Tablets


Compatible Phone Models: iPhone 16 / 15 / 14 / 13 / 12 / SE Series / Samsung S24 / S23 Series / Google Pixel 8 / 7 / HP Chromebook 14 / MacBook Air / Pro Series / Steam Deck DJI Mavic 3/ AirPods And More See more


Included Components: 140W GaN Charger, User Manual


Special Feature: Fast Charging, Foldable


Color: Dark Grey


Input Voltage: 240 volts


Total USB Ports: 4


Wattage: 140 watts


Connector Type: USB Type C


Compatible Devices: Cellular Phones, Laptops, Tablets


Compatible Phone Models: iPhone 16 / 15 / 14 / 13 / 12 / SE Series / Samsung S24 / S23 Series / Google Pixel 8 / 7 / HP Chromebook 14 / MacBook Air / Pro Series / Steam Deck DJI Mavic 3/ AirPods And More


Special Features: Fast Charging, Foldable


Input Voltage: 240 volts


Total Usb Ports: 4


Wattage: 140 watts


Output Current: 5 A


Output Voltage: 28 volts


Power Source: Corded Electric


Frequency Range: 50-60Hz


Power Plug: Type A - 2 pin (North American)


Current: DC


Compatible Power Plug Type: Type A - 2 pin (North American)


Wired Charging Connector Type: USB Type C


Connectivity Technology: USB


Total USB 3.0 Ports: 4


Brand: UNIWEI


Built-In Media: 140W GaN Charger, User Manual


Model Number: A1631


Manufacturer: UNIWEI Innovation Corp., Ltd


Warranty Description: 1 year


Number of Items: 1


Item Weight: 6 ounces


Unit Count: 1 Count


Color: Dark Grey


Enclosure Material: Polycarbonate, Thermoplastic Elastomer (TPE)


Specification Met: FCC, UL


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • So far so good.
It works. I have only had it for a few days and will update after being used for a while.
Reviewed in the United States on March 12, 2026 by Matt
    • My Travel Bag Essential
Compact charger to power all my devices that is in my travel bag everyday. Highly recommended.
Reviewed in the United States on March 1, 2026 by John
    • đź‘Ť
Works great, upgrade from my regular charger.
Reviewed in the United States on January 15, 2026 by Amazon Customer
    • Small and Powerful
Review Image by Blake Boone
Review Image by Blake Boone
Review Image by Blake Boone
This is a great charger for the price. You can't beat the size of it nor the functionality. 3 usb-c ports and one usb-a, the top usb-c port charges at 140w. The next two ports charge at 60w and the usb-a port charges at 15w. This is great for travel and office use. I'm able to charge my 16" M1 MacBook Pro, 13" iPad Pro, iPad mini-6, and lastly my iPhone..... I normally just rotate out my AirPods. The temperature is steady and trust worthy, do yourself a favor and click "purchase" ... show more
Reviewed in the United States on March 10, 2026 by Blake Boone
    • Convenient with multiple compatibilities
Review Image by Ted and Katie
Review Image by Ted and Katie
Super handy and convenient wall adapter for your chargers. We travel a lot and I feel like we never bring enough chargers. I like that this works with USB or usb-c cords so it's great to have on hand - compatibility with a variety of charging cords - charged my items fast - didn't seem to overheat - seems durable and well made - easy to use and very functional ... show more
Reviewed in the United States on February 20, 2026 by Ted and Katie
    • One charger for four items simultaneously -- yes, please!
Review Image by Mike Y.
These days, many hotels have USB ports you can use to plug in and charge your devices. I will not use those ports. It's too easy to tamper with them, and use them to steal data from everyone who plugs a device into it. Or they can be used to transmit malicious computer viruses. This charger solves that problem. Instead of plugging in to the hotel's USB ports, I plug this charger into the hotel's electrical outlet, and plug multiple dev I've taken this charger on two trips, and it has worked well. One electrical outlet, four USB ports. I can charge my phone, my smart watch, my headphones, and my laptop -- all at the same time, at a crisp charging speed. I even used it on the flight home last night, though that was trickier... the charger is fairly hefty, and heavier than most similar sized chargers. So it's tricky keeping it inserted in an airplane seat and not bumping it with your leg so it falls out. But still, the one charger in my travel bag solved a lot of problems on my trip. ... show more
Reviewed in the United States on January 13, 2026 by Mike Y.
    • Nice sized multi device charger
Review Image by Matt B.
Review Image by Matt B.
Review Image by Matt B.
Nice multi device charger. I like the size and the fact that all usb-c ports can provide the max output of 140w. Still has a USB-a for those older devices. Only removing a start for the LED. I don’t think they’re needed on chargers and it’s too bright at night.
Reviewed in the United States on December 5, 2025 by Matt B.
    • Powerful, Compact, and Perfect for Charging Everything at Once
The UNIWEI 140W Max USB‑C Laptop Charger is hands‑down one of the best multi‑device chargers I’ve used. The GaN technology really shows — it’s compact, runs cooler than traditional bricks, and delivers incredibly fast, stable charging across all ports. The 4‑port setup is a lifesaver. I can charge my MacBook, iPhone, Samsung Galaxy, and Pixel devices without juggling multiple adapters. The power distribution is smart and efficient, and even when multiple devices are plugged in, everything charges quickly and reliably. Build quality feels premium. The charger is solid, sleek, and surprisingly lightweight for the power it delivers. The USB‑C ports support high‑wattage output, making it perfect for laptops, tablets, and fast‑charging phones. It’s great for travel, the office, or keeping on a nightstand to simplify your whole charging setup. If you want one charger that can replace a whole pile of bricks and cables, this one is absolutely worth it. A powerful, well‑designed adapter that makes everyday charging so much easier. ... show more
Reviewed in the United States on January 21, 2026 by shayne cotter

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