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phoinix | Staff 47.8K Views
Jan 17, 2026 8:42 PM

Satechi 100W GaN USB-C PD Charging Adapter (Space Grey)

$15

$70

78% off
+ Free Shipping w/ Amazon Primeat Woot!
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Deal Details
Woot! has Satechi 100W GaN USB-C PD Charging Adapter (Space Grey) for $14.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter phoinix for posting this deal.

Note: Ships in 3 - 5 business days

Features:
  • GaN Technology - Harnessing the power of GaN technology, experience fast charging speeds and improved power efficiency compared to traditional silicon-based USB C chargers.
  • 100W Power Delivery - Providing up to 100W to quickly power up your laptop, or any device, even during demanding tasks. It ensures you stay productive without any power dips. Ideal for high-power devices, including laptops, tablets, and fast charging phones.
  • Certified Safety - Enjoy peace of mind with ETL and CE certifications, guaranteeing a safe charging experience for all your devices. Advanced circuitry provides multiple protections against overcharging, overheating, and excessive current. For optimal safety, use with certified USB C cables (sold separately).
  • Modern & Sleek Design - With versatility and aesthetics in mind, this USB C charger block features a foldable plug and space grey finish, making it an elegant yet practical addition to your travel gear and office space. Its lightweight design ensures easy packing and portability without adding bulk. Suitable for a wide range of laptops, tablets, and phones. Please use certified charging cables (sold separately).

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Our research indicates that this deal is $7.23 less (33% savings) than the next best available price from a reputable merchant with prices starting from $22.22 at the time of this posting.
  • About this store:

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Woot! has Satechi 100W GaN USB-C PD Charging Adapter (Space Grey) for $14.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter phoinix for posting this deal.

Note: Ships in 3 - 5 business days

Features:
  • GaN Technology - Harnessing the power of GaN technology, experience fast charging speeds and improved power efficiency compared to traditional silicon-based USB C chargers.
  • 100W Power Delivery - Providing up to 100W to quickly power up your laptop, or any device, even during demanding tasks. It ensures you stay productive without any power dips. Ideal for high-power devices, including laptops, tablets, and fast charging phones.
  • Certified Safety - Enjoy peace of mind with ETL and CE certifications, guaranteeing a safe charging experience for all your devices. Advanced circuitry provides multiple protections against overcharging, overheating, and excessive current. For optimal safety, use with certified USB C cables (sold separately).
  • Modern & Sleek Design - With versatility and aesthetics in mind, this USB C charger block features a foldable plug and space grey finish, making it an elegant yet practical addition to your travel gear and office space. Its lightweight design ensures easy packing and portability without adding bulk. Suitable for a wide range of laptops, tablets, and phones. Please use certified charging cables (sold separately).

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Our research indicates that this deal is $7.23 less (33% savings) than the next best available price from a reputable merchant with prices starting from $22.22 at the time of this posting.
  • About this store:

Original Post

Written by phoinix | Staff

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Top Comments

OliveHarrier3281
14Comments
14Reputation
It has 5A PPS, 3.3V -20V
Go to Comment
Hurricane_Kicks
12Comments
14Reputation
My work gives these to everyone for our laptops. They've been great for me for the last couple of years. Super Fast Charging 2.0 on my Samsung Galaxy.
Go to Comment
Raccoonish
1.3KComments
87Reputation
Reputable brand that is increasingly more present in the corporate space, selling through the IT channels. As an IT reseller, I would not have any hesitation positioning this brand to my large enterprise clients.

I could probably sell a dozen of them and reach out to the rep to get a free one sent to me, but for 15 bucks I'm in for 1.
Go to Comment

Community Reviews

This is a compact 100W Satechi USB C charger that stands out for solid build quality, PPS support, and ETL certification. The brand gets strong marks for reliability across other accessories, and this model is described as a good fit for newer Android phones and everyday laptop charging. The main knocks are that it is a single port brick, larger and heavier than newer 100W chargers, and its power factor correction only kicks in above 45W at 20V. A few reliability complaints also surface, so it looks best for buyers who value certification and brand reputation over the smallest size.

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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71 Comments

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Pro
Jan 24, 2026 8:33 PM
503 Comments
Joined Sep 2017
migdigital
Pro
Jan 24, 2026 8:33 PM
503 Comments
Quote from bede2k View quoted comment :
Nope. Just charger only.
Thanks!
Jan 24, 2026 11:22 PM
197 Comments
Joined Mar 2018
PlutomaniaJan 24, 2026 11:22 PM
197 Comments
I received it today.
The model number on the adapter says "ST-UC100WSM-EU". That appears to be the EU model except it has a standard US Type A plug (flat fork), not an EU Type C (rounded fork) plug.
Is it a misprint by the factory or is this thing counterfeit?
Last edited by Plutomania January 24, 2026 at 06:51 PM.
Jan 24, 2026 11:42 PM
6 Comments
Joined Jan 2026
EagerMountain9455Jan 24, 2026 11:42 PM
6 Comments
Quote from Plutomania View quoted comment :
I received it today.
The model number on the adapter says "ST-UC100WSM-EU". That appears to be the EU model except it has a standard US Type A plug, not an EU Type C plug.
Is it a misprint by the factory or is this thing counterfeit?
That's really odd, in the video(https://www.youtube.com/watch?v=fzOdaEP4v5A) reviewing the same charger from someone here it looks a little different. I tried to reply with an screenshot from the video but it won't work for some reason. Can see a similar angle at ~1:16
Jan 25, 2026 4:40 AM
11.4K Comments
Joined Dec 2007
boosterjmJan 25, 2026 4:40 AM
11.4K Comments
no pps, pass
Jan 28, 2026 12:33 AM
100 Comments
Joined Dec 2010
wailerJan 28, 2026 12:33 AM
100 Comments
Quote from boosterjm View quoted comment :
no pps, pass
The model I received, ST-UC100WSM, does support (PPS 3.3V-20V @ 5A). I can also confirm that it is ETL certified by Intertek, which does North American certification.

For $16.50 shipped after tax, this is a quality charger that I won't worry about leaving plugged in 24/7
Last edited by wailer January 27, 2026 at 04:37 PM.
Jan 28, 2026 2:59 AM
11.4K Comments
Joined Dec 2007
boosterjmJan 28, 2026 2:59 AM
11.4K Comments
how does this compare with this one?
https://www.amazon.com/dp/B0DYJRYRCY
Jan 28, 2026 2:15 PM
100 Comments
Joined Dec 2010
wailerJan 28, 2026 2:15 PM
100 Comments
Baseus seems favorably reviewed and it may have lower standby current. Obviously having more ports is better.

My phone supports PPS but it wouldn't have been a deal breaker if the Satechi didn't have it; USB-C PD is good enough. However, ETL/UL cert is very important to me for charging unattended. I have non listed batteries/chargers that I try to only use when I'm in the room and unplug when I'm done.

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Jan 30, 2026 5:34 AM
13.2K Comments
Joined Nov 2006
poohbieJan 30, 2026 5:34 AM
13.2K Comments
This thing is heavy, which normally would indicate a higher quality product. But I've been conditioned to think heavy in power adapters are like the old wall-warts which suck, while the newer and better switching power adapters were all much lighter.
Jan 30, 2026 6:41 PM
1.5K Comments
Joined May 2010
MoneymitchJan 30, 2026 6:41 PM
1.5K Comments
Quote from bilditup1 View quoted comment :
Satechi is a reputable brand iirc, so not sure what we have here. Clearance of an older model?
Looks like the Mac Pro charger. Wonder if it's as solid.
Feb 13, 2026 2:22 AM
0 Comments
Joined Feb 2026
IndigoCircle2615Feb 13, 2026 2:22 AM
0 Comments
-double post-
Last edited by IndigoCircle2615 February 12, 2026 at 06:24 PM.
Feb 13, 2026 2:23 AM
0 Comments
Joined Feb 2026
IndigoCircle2615Feb 13, 2026 2:23 AM
0 Comments
I realllllly wanted to like these, the packaging and external build quality seems decent, but I've had two in a row die within a week of arrival, seemingly from static discharge when plugging a usb-c cable in. Neither charger's LED illuminates, nor do they provide output. Woot refunded me for the first one, still waiting to hear back on the second.

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