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tDames | Staff 11.3K Views
Sep 6, 2026 8:41 PM

140W Insignia USB-C GaN Wall Charger w/ Foldable Plug

$20

$45

55% off
+ Free S&Hat Best Buy
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Deal Details
Best Buy has 140W Insignia USB-C GaN Wall Charger w/ Foldable Plug (White, NS-PW3X4C1W25) on sale for $19.99. Shipping is free for My Best Buy Members (free to join) or select free store pickup where stock permits.
  • Note: Availability for pickup may vary by location.
Thanks to Deal Hunter tDames for sharing this deal.

About this product:
  • 140W GaN charger supports fast USB-C laptop charging
  • USB 3.1 Power Delivery delivers up to 140W output
  • Works with MacBook, Surface, HP, Dell, Lenovo, iPad, Galaxy, and more
  • Compact design with foldable plug suits travel
  • Intelligent temperature control helps prevent overheating

Editor's Notes

Written by jimmytx | Staff

Original Post

Written by tDames | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Best Buy has 140W Insignia USB-C GaN Wall Charger w/ Foldable Plug (White, NS-PW3X4C1W25) on sale for $19.99. Shipping is free for My Best Buy Members (free to join) or select free store pickup where stock permits.
  • Note: Availability for pickup may vary by location.
Thanks to Deal Hunter tDames for sharing this deal.

About this product:
  • 140W GaN charger supports fast USB-C laptop charging
  • USB 3.1 Power Delivery delivers up to 140W output
  • Works with MacBook, Surface, HP, Dell, Lenovo, iPad, Galaxy, and more
  • Compact design with foldable plug suits travel
  • Intelligent temperature control helps prevent overheating

Editor's Notes

Written by jimmytx | Staff

Original Post

Written by tDames | Staff

Community Voting

Deal Score
+68
Good Deal

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9 Comments

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Sep 7, 2026 1:36 AM
111 Comments
Joined Oct 2023
CrimsonChannel3038Sep 7, 2026 1:36 AM
111 Comments
Does it support Samsung Super Fast charging protocols?
1
Pro
Sep 7, 2026 2:11 AM
2.9K Comments
Joined Sep 2004
spike32
Pro
Sep 7, 2026 2:11 AM
2.9K Comments
Quote from CrimsonChannel3038 View quoted comment :
Does it support Samsung Super Fast charging protocols?
Yes. What device uses PPS at 100W ?


https://files.bbystatic.com/PQd%2...7c8b46f5b8
Sep 7, 2026 4:58 AM
2.1K Comments
Joined Nov 2013
ADHDER7799Sep 7, 2026 4:58 AM
2.1K Comments
Quote from CrimsonChannel3038 View quoted comment :
Does it support Samsung Super Fast charging protocols?
No. But your Samsung will
If you can let it. But you could probably. If you look hard enough
1
Sep 7, 2026 5:49 AM
17 Comments
Joined Dec 2011
CaeculusSep 7, 2026 5:49 AM
17 Comments
Quote from CrimsonChannel3038 View quoted comment :
Does it support Samsung Super Fast charging protocols?
I have this charger and a Samsung S24 Ultra phone. While I use this charger for my laptop, I can confirm that it supports Super Fast Charging 2.0 when plugged into my phone.
Sep 7, 2026 6:48 AM
600 Comments
Joined Sep 2014
jk_blackSep 7, 2026 6:48 AM
600 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from CrimsonChannel3038 View quoted comment :
Does it support Samsung Super Fast charging protocols?
Samsung Super Fast Charging is just a marketing term for USB-PD PPS with a suitable 45W profile (2.0). This charger supports PPS with 5 to 21 volts range with up to 5A. So it does support 45W with PPS == supports Super Fast Charging.
3
Sep 7, 2026 12:30 PM
660 Comments
Joined Jun 2010
raffstyleSep 7, 2026 12:30 PM
660 Comments
got 2! thanks I was about to buy it last week open-box for $26.

got 2 for $36 after doordash 10% off on bestbuy egift card.
Sep 7, 2026 1:20 PM
806 Comments
Joined Sep 2019
FaithfulHamster1779Sep 7, 2026 1:20 PM
806 Comments
Quote from spike32 View quoted comment :

Yes. What device uses PPS at 100W ?


https://files.bbystatic.com/PQd%2...7c8b46f5b8
I don't know about 100 W, but my Mini PC calls for 65 W and PPS would be better for this use. Wouldn't things like Steam Deck, ROG Ally, etc benefit from this?

I have a JSaux Switch 1/2 dock that can also provide power for said Mini PC. I currently have a 65 W l, non-PPS there and it works fine. The dock is rated up to 100W though 🤷 ♂️ Not sure it is worth it for $20 since the wattage isn't currently needed.

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Sep 8, 2026 11:17 AM
425 Comments
Joined Nov 2009
onlinejimSep 8, 2026 11:17 AM
425 Comments
Wonder why thet did not include a couple of extra ports🤔
Sep 9, 2026 8:12 PM
8.1K Comments
Joined Oct 2006
danteshorsSep 9, 2026 8:12 PM
8.1K Comments
Quote from raffstyle View quoted comment :
got 2! thanks I was about to buy it last week open-box for $26.

got 2 for $36 after doordash 10% off on bestbuy egift card.
Thanks for reminding us to check DoorDash. The BestBuy site is back up to 44.99 but DD is still at 19.99. Had to pay a tip but still a solid deal there for my high powered ZBook

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