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TattyBear | Staff 13.7K Views
Jan 23, 2026 6:49 PM

100W 4-Port Amazon Basics GaN Wall Charger w/ 2 USB-C Ports & 2 USB-A Ports

$33

$38

13% off
Amazon
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Deal Details
Amazon has 100W 4-Port Amazon Basics GaN Wall Charger w/ 2 USB-C Ports & 2 USB-A Ports & Power Delivery PD for Laptops, Tablets & Phones (White or Black, PD100U-4UTGA) on sale for $32.99. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter TattyBear for sharing this deal.

Available Colors: Product Details:
  • Note: This charger supports fast charging (9V) and not super-fast charging for devices that require PPS (Programmable Power Supply)
  • Fast charging: 100-watt combined USB Power Delivery PD 3.0; 2 USB-C ports (65 watt + 18 watt, up to 100W single) and 2 USB-A ports (12 watt each, up to 17 watt single); conveniently charge 2 USB-C enabled devices (including a laptop) and 2 smartphones
  • GaN technology: GaN components waste less power and produce less heat (compared to silicon), which results in a more efficient charge
  • Compact size: small but powerful thanks to innovative GaN technology; design includes a foldable plug for travel-friendly portability
  • Safety features: integrated over-voltage, overheating, and short-circuit protection to keep connected devices safe
  • Output one port: PD 3.0 (USB-C1 Port): 5V ⎓ 3A / 9V ⎓ 3A / 15V ⎓ 3A / 20V ⎓ 5A (Up to 100W); Output four ports: PD 3.0 (USB-C1 Port): 5V ⎓ 3A / 9V ⎓ 3A / 15V ⎓ 3A / 20V ⎓ 3.25A (Up to 65W), PD 3.0 (USB-C2 Port): 5V ⎓ 3A / 9V ⎓ 2A (Up to 18W), USB-A1/A2: 5V ⎓ 3.4A total (12W each, up to 17W)
  • In the box: 4-port USB-C wall charger, user manual, and an Amazon Basics 1-year limited warranty
  • Charging speed varies depending on the device

Editor's Notes

Written by Nate650 | Staff
  • About this deal:
  • About this product:
    • Amazon Basics 1-year limited warranty
  • About this store:
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 100W 4-Port Amazon Basics GaN Wall Charger w/ 2 USB-C Ports & 2 USB-A Ports & Power Delivery PD for Laptops, Tablets & Phones (White or Black, PD100U-4UTGA) on sale for $32.99. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter TattyBear for sharing this deal.

Available Colors: Product Details:
  • Note: This charger supports fast charging (9V) and not super-fast charging for devices that require PPS (Programmable Power Supply)
  • Fast charging: 100-watt combined USB Power Delivery PD 3.0; 2 USB-C ports (65 watt + 18 watt, up to 100W single) and 2 USB-A ports (12 watt each, up to 17 watt single); conveniently charge 2 USB-C enabled devices (including a laptop) and 2 smartphones
  • GaN technology: GaN components waste less power and produce less heat (compared to silicon), which results in a more efficient charge
  • Compact size: small but powerful thanks to innovative GaN technology; design includes a foldable plug for travel-friendly portability
  • Safety features: integrated over-voltage, overheating, and short-circuit protection to keep connected devices safe
  • Output one port: PD 3.0 (USB-C1 Port): 5V ⎓ 3A / 9V ⎓ 3A / 15V ⎓ 3A / 20V ⎓ 5A (Up to 100W); Output four ports: PD 3.0 (USB-C1 Port): 5V ⎓ 3A / 9V ⎓ 3A / 15V ⎓ 3A / 20V ⎓ 3.25A (Up to 65W), PD 3.0 (USB-C2 Port): 5V ⎓ 3A / 9V ⎓ 2A (Up to 18W), USB-A1/A2: 5V ⎓ 3.4A total (12W each, up to 17W)
  • In the box: 4-port USB-C wall charger, user manual, and an Amazon Basics 1-year limited warranty
  • Charging speed varies depending on the device

Editor's Notes

Written by Nate650 | Staff
  • About this deal:
  • About this product:
    • Amazon Basics 1-year limited warranty
  • About this store:
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

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Top Comments

Community Reviews

This Amazon Basics GaN wall charger is a compact 4 port option for people who need multiple USB C and USB A connections, with 100W available from the top port when it is used alone. It also supports PPS, which matters for some phones and tablets, and the total port count is the main appeal. The catch is that the charger can restart and briefly disconnect when switching power modes, which can trigger beeping and repeated flapping with multiple devices or as batteries fill up. At $33, the value looks weaker than several alternatives.

Common Questions (3)

  • Yes, the top USB-C port can reach 100W when it is the only port in use. With multiple devices connected, the charger's total output is shared and individual ports can drop below that maximum.

  • No PPS support is reported for this model. That matters for devices that rely on PPS for optimal fast charging, and the Baseus alternative is specifically noted as supporting PPS.

  • It can briefly restart when changing between charging modes, which disconnects and reconnects devices. That can cause phones, tablets, and laptops to beep repeatedly, especially when multiple devices are charging or when a device ramps down power near full charge.

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19 Comments

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Jan 24, 2026 10:54 PM
204 Comments
Joined Apr 2020
booiJan 24, 2026 10:54 PM
204 Comments
I have 2 of these and they have a behavior you need to know about before you buy it. It has a number of discrete charging modes like other chargers... but unlike other chargers, it has to essentially restart itself to switch between them. This causes everything to momentarily disconnect and reconnect which most phones/tablets/laptops will beep when this happens.

This is actually quite severe when there are multiple devices charging at the same time and it has a "bug" where it will flap between charging modes, i assume when it's right in between 2 charging modes. So for a few minutes, your phone will beep continuously as it "flaps" between charging modes.
It also has this behavior even when you aren't plugging stuff in/out. As the battery of the device fills up, it's supposed to switch to lower power charge modes and sometimes will get stuck in between them and begin flapping.
Both of mine in different manufacturing batches do this and it's mentioned on the amazon page so i assume it's just a behavior of this model. I would recommend against buying it for this reason even though the total output wattage and the number of ports makes it an attractive buy.
Jan 25, 2026 1:27 AM
227 Comments
Joined Nov 2016
edhookatiJan 25, 2026 1:27 AM
227 Comments
Thanks op
Jan 27, 2026 6:07 AM
3K Comments
Joined Oct 2008
asukaJan 27, 2026 6:07 AM
3K Comments
Quote from poorgrad View quoted comment :
How does this compare to the baseus 100w?https://slickdeals.net/f/19119625-baseus-100w-3-port-usb-c-gan-wall-charger-2x-usb-c-usb-a-22-free-shippingThis has more ports and is $11 more. The iniu deal is expired. The comments say it comes back regularly though. It's has one less port for $18 less.https://slickdeals.net/f/19050199-ac-14-68-iniu-3-port-up-to-100w-usb-c-gan-wall-charger-w-folding-plug-at-amazon
Would take the 100W Baseus over this any day. Unless this is $20 or less, of course.
Feb 1, 2026 10:03 PM
59 Comments
Joined Mar 2024
GreySnow541Feb 1, 2026 10:03 PM
59 Comments
It's not $33

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