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expiredblastbark posted Aug 18, 2025 08:20 AM
expiredblastbark posted Aug 18, 2025 08:20 AM

Insignia 100W 4-Port USB/USB-C Desktop Charger Kit w/ 6' AC Power Cord (White)

+ Free S/H

$15

$100

85% off
Best Buy
41 Comments 14,529 Views
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Deal Details
Best Buy has Insignia 100W 4-Port USB/USB-C Desktop Charger Kit w/ 6' AC Power Cord (White; NS-PW31XAC2W22B) on clearance for $14.99. Shipping is free w/ My Best Buy account [Details].

Thanks to community member blastbark for finding this deal

Note, must sign in or create a My Best Buy account for free shipping offer.

About the Product
  • 100W Total Output/Fast Charger
  • 100-240V/60Hz
  • 2x USB-C Port & USB Ports
  • 6' AC Power Cord/Flexible Placement
  • Stacking Charging/4 Max/Wall Charging
  • Rated for International Usage
Includes
  • Insignia 100W 4-Port USB/USB-C Desktop Charger Kit w/ 6' AC Power Cord (White)
  • Quick Setup Guide

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Compatible w/ most USB-enabled devices; connect up to 4 separate chargers on one device
    • Insignia is a Best Buy product/brand
    • Product is rated 4.4/5 star w/ over 300+ reviews
    • Product is eligible for return within 15 days of purchase
    • Offer valid while supplies last

Original Post

Written by blastbark
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Best Buy has Insignia 100W 4-Port USB/USB-C Desktop Charger Kit w/ 6' AC Power Cord (White; NS-PW31XAC2W22B) on clearance for $14.99. Shipping is free w/ My Best Buy account [Details].

Thanks to community member blastbark for finding this deal

Note, must sign in or create a My Best Buy account for free shipping offer.

About the Product
  • 100W Total Output/Fast Charger
  • 100-240V/60Hz
  • 2x USB-C Port & USB Ports
  • 6' AC Power Cord/Flexible Placement
  • Stacking Charging/4 Max/Wall Charging
  • Rated for International Usage
Includes
  • Insignia 100W 4-Port USB/USB-C Desktop Charger Kit w/ 6' AC Power Cord (White)
  • Quick Setup Guide

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Compatible w/ most USB-enabled devices; connect up to 4 separate chargers on one device
    • Insignia is a Best Buy product/brand
    • Product is rated 4.4/5 star w/ over 300+ reviews
    • Product is eligible for return within 15 days of purchase
    • Offer valid while supplies last

Original Post

Written by blastbark

Community Voting

Deal Score
+81
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Top Comments

joshownsyouall
2919 Posts
827 Reputation
From the love spud slickdealer:

This charger does support Programmable Power Supply (PPS) with currents up to 5A supported meaning it should support 45W Super Fast Charging 2.0 when using a single port. Using one or both of the USB-A ports while using a single USB-C port would limit the USB-C port to 25W Super Fast Charging. More notable is that 25W Super Fast Charging is supported on the USB-C1 port even when the charger is fully loaded!

In addition, the USB-A ports are limited to no more than 12W through a single port while they share 15W between both ports meaning in a worst case you get basic 2.5W (500mA) charging from one of the ports if the other port negotiates to max itself out (I purposefully still use 2.5W charging as my overnight default for my phones). This is a bit better setup than those shared configurations which potentially allow for one of the ports to essentially go to zero(!).

Use One Port: 100W Max on USB-C1 or 12W Max on either USB-A
5V 3A
9V 3A
15V 3A
20V 5A
(PPS) 3.3-21V/5A, 100W Max

Use multiple Ports: 65W+20W+15W
USB-C1: 65W Max
5V 3A
9V 3A
15V 3A
20V 3.25A
(PPS) 3.3-21V/3.25A
USB-C2: 20W Max
5V 3A
9V 2.22A
USBA: 15W Max across both ports with either port limited to 5V 2.4A (12W)
SpaceCallahan
4366 Posts
4920 Reputation
here is the best buy link if anyone needs it

https://www.bestbuy.com/site/insi...Id=6508459
w4ffles
895 Posts
292 Reputation
Great price but the lack of safety testing by any of the major labs/agencies is concerning.

40 Comments

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Aug 18, 2025 08:34 AM
2,919 Posts
Joined May 2008
joshownsyouallAug 18, 2025 08:34 AM
2,919 Posts
$6 shipping
1
Aug 18, 2025 08:47 AM
1,487 Posts
Joined Dec 2011
garymeter48Aug 18, 2025 08:47 AM
1,487 Posts
I was able to order on the BestBuy website for the same price, and got free shipping.
Pro
Aug 18, 2025 09:47 AM
2,719 Posts
Joined May 2009
Icecolddeal
Pro
Aug 18, 2025 09:47 AM
2,719 Posts
Great deal
Aug 18, 2025 10:52 AM
123 Posts
Joined Nov 2009
heynowjerryAug 18, 2025 10:52 AM
123 Posts
In 4 1 at Best Buy site. Thanks OP
Pro
Global Mod
Aug 18, 2025 10:56 AM
4,366 Posts
Joined Jul 2007
SpaceCallahanAug 18, 2025 10:56 AM
Pro
Global Mod
4,366 Posts

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

here is the best buy link if anyone needs it

https://www.bestbuy.com/site/insi...Id=6508459
3
Aug 18, 2025 11:16 AM
1,265 Posts
Joined Sep 2008
BaudLordAug 18, 2025 11:16 AM
1,265 Posts
The design is quite interesting, featuring a top outlet and back prongs that allow stacking up to four units. One reviewer was pretty ate up about it not being UL fwiw.Grabbed one. Thanks.
Aug 18, 2025 11:19 AM
2,919 Posts
Joined May 2008
joshownsyouallAug 18, 2025 11:19 AM
2,919 Posts

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

From the love spud slickdealer:

This charger does support Programmable Power Supply (PPS) with currents up to 5A supported meaning it should support 45W Super Fast Charging 2.0 when using a single port. Using one or both of the USB-A ports while using a single USB-C port would limit the USB-C port to 25W Super Fast Charging. More notable is that 25W Super Fast Charging is supported on the USB-C1 port even when the charger is fully loaded!

In addition, the USB-A ports are limited to no more than 12W through a single port while they share 15W between both ports meaning in a worst case you get basic 2.5W (500mA) charging from one of the ports if the other port negotiates to max itself out (I purposefully still use 2.5W charging as my overnight default for my phones). This is a bit better setup than those shared configurations which potentially allow for one of the ports to essentially go to zero(!).

Use One Port: 100W Max on USB-C1 or 12W Max on either USB-A
5V 3A
9V 3A
15V 3A
20V 5A
(PPS) 3.3-21V/5A, 100W Max

Use multiple Ports: 65W+20W+15W
USB-C1: 65W Max
5V 3A
9V 3A
15V 3A
20V 3.25A
(PPS) 3.3-21V/3.25A
USB-C2: 20W Max
5V 3A
9V 2.22A
USBA: 15W Max across both ports with either port limited to 5V 2.4A (12W)
5
1

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Aug 18, 2025 11:27 AM
895 Posts
Joined Aug 2010
w4fflesAug 18, 2025 11:27 AM
895 Posts
Great price but the lack of safety testing by any of the major labs/agencies is concerning.
1
Aug 18, 2025 11:29 AM
14,733 Posts
Joined Aug 2010
turnneAug 18, 2025 11:29 AM
14,733 Posts
Seems like a great deal for the price
Thanks OP
Aug 18, 2025 11:30 AM
3,345 Posts
Joined Sep 2019
LavenderPickle7682Aug 18, 2025 11:30 AM
3,345 Posts
Quote from w4ffles :
Great price but the lack of safety testing by any of the major labs/agencies is concerning.
Agreed. If this thing causes a fire and the fire inspector determines it's the cause, then you might lose any insurance payouts. It's not worth the risk.
1
6
Aug 18, 2025 11:38 AM
9 Posts
Joined Sep 2010
jffx12Aug 18, 2025 11:38 AM
9 Posts
Quote from w4ffles :
Great price but the lack of safety testing by any of the major labs/agencies is concerning.
it never occurred to me to look for lab testing on these type of devices. where are you seeing that these results are missing?
Aug 18, 2025 11:45 AM
113 Posts
Joined Sep 2021
AquaWinter4340Aug 18, 2025 11:45 AM
113 Posts
I have seen all kinds of chargers but none that can charge quickly. There was this great hubbub about GaN chargers and I went out and bought a couple - one anker and another some different brand. But both charge slowly. Then this one shows up and all the reviews I read are ones that got some incentives to write a review. Question is, is this good for rapid charging and what features on this charger allows you to make those claims? Honest question that needs a reasoned answer. Thanks
Aug 18, 2025 11:50 AM
4,072 Posts
Joined Jun 2007
bobleyAug 18, 2025 11:50 AM
4,072 Posts
Quote from joshownsyouall :
From the love spud slickdealer:This charger does support Programmable Power Supply (PPS) with currents up to 5A supported meaning it should support 45W Super Fast Charging 2.0 when using a single port. Using one or both of the USB-A ports while using a single USB-C port would limit the USB-C port to 25W Super Fast Charging. More notable is that 25W Super Fast Charging is supported on the USB-C1 port even when the charger is fully loaded!In addition, the USB-A ports are limited to no more than 12W through a single port while they share 15W between both ports meaning in a worst case you get basic 2.5W (500mA) charging from one of the ports if the other port negotiates to max itself out (I purposefully still use 2.5W charging as my overnight default for my phones). This is a bit better setup than those shared configurations which potentially allow for one of the ports to essentially go to zero(!).Use One Port: 100W Max on USB-C1 or 12W Max on either USB-A5V 3A9V 3A15V 3A20V 5A(PPS) 3.3-21V/5A, 100W MaxUse multiple Ports: 65W+20W+15WUSB-C1: 65W Max5V 3A9V 3A15V 3A20V 3.25A(PPS) 3.3-21V/3.25AUSB-C2: 20W Max5V 3A9V 2.22AUSBA: 15W Max across both ports with either port limited to 5V 2.4A (12W)
What charger do you use for 2.5W (500mA)?
Pro
Aug 18, 2025 11:51 AM
4,636 Posts
Joined Feb 2006
Tazmania99
Pro
Aug 18, 2025 11:51 AM
4,636 Posts
Glad I didn't pull my trigger couple days ago when it was $35. In for 2 now. Thanks.

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Aug 18, 2025 11:52 AM
4,072 Posts
Joined Jun 2007
bobleyAug 18, 2025 11:52 AM
4,072 Posts
Quote from w4ffles :
Great price but the lack of safety testing by any of the major labs/agencies is concerning.
At least Best Buy isn't misrepresenting UL approval like it has done in the past (possibly still is doing on other chargers).

Edit: reviews mention Best Buy is still misrepresented UL approval. How UL has not sued yet is a mystery.
Last edited by bobley August 18, 2025 at 04:57 AM.

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