UGREEN 20W GaN USB C Charger, ultra-compact 2-port wall charger block, Black, for iPhone and iPad
UGREEN 20W GaN USB C Charger, Ultra-Compact 2-Port Wall Charger Block with PD 3.0 and QC 3.0 for Cell Phones, Tablets and laptop, Safe and Portable, compatible for iPhone, compatible for iPad series
Hero image 0 of UGREEN 20W GaN USB C Charger, Ultra-Compact 2-Port Wall Charger Block with PD 3.0 and QC 3.0 for Cell Phones, Tablets and laptop, Safe and Portable, compatible for iPhone, compatible for iPad series, 0 of 7
Best seller

UGREEN 20W GaN USB C Charger, Ultra-Compact 2-Port Wall Charger Block with PD 3.0 and QC 3.0 for Cell Phones, Tablets and laptop, Safe and Portable, compatible for iPhone, compatible for iPad series

293 ratings

Key item features

  • Rapid Charging: Achieves a 55% phone charge in just 30 minutes, utilizing 20W Power Delivery for quick power-ups during short intervals.
  • Compact Design: Features GaN II technology, making it significantly smaller and lighter than conventional chargers for easy portability in pockets, bags, or travel kits.
  • Enhanced Safety: Incorporates advanced thermal monitoring, checking temperature 800 times per second to prevent overheating and ensure device protection.
  • Dual Port: Equipped with both USB-C and USB-A ports, enabling simultaneous charging of two devices, such as a phone and wireless earbuds.
  • Broad Compatibility: Supports PD 3.0, QC 3.0, and other major protocols, ensuring seamless operation with various devices including iPhone, Samsung, and Google Pixel.
Generated by AI

Specs

Works with, Cell Phones, Smart PhonesDevice-specific electronics charger type, Single ChargerWatts, 20 WBrand, UGREENPower type, Corded ElectricColor, Black

About this item

Product details

The UGREEN 20W GaN Charger delivers fast, safe, and compact charging anywhere. With 20W PD output, it powers your phone to 55% in 30 mins. Built with GaN II tech and advanced thermal protection, it stays cool while charging—ideal for travel, office, or bedside use.
  • Get your phone to 55% in just 30 minutes. With 20W Power Delivery, this charger offers speedy top-ups during short breaks or before heading out.
  • Thanks to GaN II technology, this charger is smaller and lighter than standard models. Fits easily in your pocket, bag, or travel kit without adding bulk.
  • Monitors temperature 800 times per second to prevent overheating. Charge with confidence overnight or while traveling, knowing your device stays protected.
  • Equipped with both USB-C and USB-A ports, you can charge two devices at once—like your phone and wireless earbuds—without carrying extra adapters.
  • Supports PD 3.0, QC 3.0, and other major protocols. Works seamlessly and Compatible with iPhone, Samsung, Google Pixel, and more—one charger for all your gadgets.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Works with

Cell Phones, Smart Phones

Device-specific electronics charger type

Single Charger

Watts

20 W

Brand

UGREEN

Warranty

Warranty information

We provide a 24-month product replacement warranty and lifetime-friendly technical support. If there are any problems when you're using it, please feel free to contact us.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.7 out of 5 stars
stars
293 ratings114 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : Charger offers competitive pricing among 65w options.
  • : Features both usb a and c style ports for device charging.
  • : The adapter powers devices simultaneously at high rate.
  • : Allows charging of multiple devices.
  • : The metal pins tuck into the body for compact packing.

Neutral

  • : Device accepts varied cables but has a tight usb-a fit and short cord.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 114 reviews

Dec 11, 2025
Reviewer name: Ska
Item details
Color: Black 20W
Sold byUGREEN Official StoreDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Versatile and Functional

This is a versatile charger that accepts both USB and USB-C plugs. We have a lot of cords for charging various devices so it's nice to know that this wall charger will work with any of those cords. I'm no tech guru, but the specs of this unit seem acceptable when compared to others that I have. It functions as expected so I give it 5 stars, but I do wish it was white instead of a dark grey—white would blend in with my white outlets.

Incentivized Review
Helpful?4LYWEJK991C415262173303
Dec 4, 2025
Reviewer name: Ellen
Top Reviewer
Item details
Color: Black 20W
Sold byUGREEN Official StoreDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Interesting features

The number one thing I like about this adapter is the prongs don't have the wide grounding plug. This allows you to plug this in any way you chose. No hassle. It weighs more than others ones too and stays in the wall better. We al have a ton of cords. Too many in fact. It's nice to have one more way to charge devices. This unit has both the smaller USB C and the larger USB A. I like that it has both I can get more done . Adapters allow freedom. Plug it in where you prefer.

Incentivized Review
Helpful?4LYWEJK991C415262173303
May 16, 2025
Reviewer name: Intuitive2011
Top Reviewer
Item details
Color: White
Sold byUGREEN Official StoreDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

ugreen as designed and a solid product

Working very well. Used 12 times or so over the past 3 weeks. Both the usb C and usb A ports charging at the expected wattage. Usb C fully chargers a Samsung S24 in 50 minutes. Display shows "super fast charging," as designed and expected. Attractive for the price. I have purchased a number of chargers recently. I highly recommend staying with brand names like ugreen, Anker, etc. for chargers that will stay functioning and not prematurely and unexpectedly die.

Helpful?4LYWEJK991C415262173303
Current price is $8.99
Price when purchased online
  • Free 90-day returns

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tue, Nov 17
Sold by UGREEN Official StorePro Seller
Fulfilled by Walmart
4.716471188169302 out of 5 stars
4.7 stars out of 5, based on 1974 seller reviews(4.7)
Free 90-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.