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Monoprice 100W 4-Port USB-C GaN Fast Wall Charger Expired

$21.70
$64.99
+ Free Shipping
+61 Deal Score
27,698 Views
Monoprice has Monoprice 100W 4-Port USB-C GaN Fast Wall Charger on sale for $21.68 w/ promo code GM12. Shipping is free.

Thanks to Deal Hunter TattyBear for finding this deal.

Editor's Notes & Price Research

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  • About this deal:
  • About this product:
    • Compact Size for Travel and Everyday Use
    • 2x USB Type‑C and 2x USB Type‑A Outputs
    • 100W High Power Output
    • Fast Charging with USB Power Delivery (2.5x faster than conventional charging methods)
    • Latest GaN (Gallium Nitride) Charging Technology
    • Charges Laptops, Tablets, Phones, Earphones, etc.
  • About this store:
    • You can view Monoprice's return policy here.
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Original Post

Written by
Edited December 12, 2022 at 08:50 AM by
Monoprice [monoprice.com] - 100W 4-Port USB-C GaN Fast Wall Charger (43556) $21.68
Apply Code GM12 - Shipping is Free

About this item:
  • Compact Size for Travel and Everyday Use
  • 2x USB Type‑C and 2x USB Type‑A Outputs
  • 100W High Power Output
  • Fast Charging with USB Power Delivery (2.5x faster than conventional charging methods)
  • Latest GaN (Gallium Nitride) Charging Technology
  • Charges Laptops, Tablets, Phones, Earphones, etc.
Output Power:
  • C1: 100W
  • C2: 100W
  • A1: 30W
  • A2: 30W
  • C1+C2: 65W+30W
  • C1+C2+A1: 45W+30W+18W
  • C1+C2+A1+A2: 45W+30W+7.5W+7.5W
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Model: Monoprice 100W 4-Port USB-C GaN Fast Wall Charger

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
11/23/22Monoprice$24.65 frontpage
73
11/07/22Monoprice$36
12
10/21/22Monoprice$36
11
08/15/22Monoprice$36 popular
22
06/29/22Monoprice$36 frontpage
72
05/21/22Monoprice$35.90 frontpage
119
04/18/22Monoprice$38.70 frontpage
54
02/18/22Monoprice$34 frontpage
79
12/30/21Monoprice$39 frontpage
138
11/02/21Monoprice$39 frontpage
68
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Featured Comments

I have 2 and they are great. Don't know if I just got a magical pair but both of mine perform exactly as intended. The power distribution for each port varies depending on what else is plugged in. When you plug in a device while another one is charging the power distribution needs to adjust each port to the new max avaliable watts so there is a few power drops but within 15 seconds it's solid again with no more issues if you don't keep changing the ports being used.

I will say though that I had a old generic usb-c cable that caused this problem almost consistently but it was only that cable. All my anker and Amazon basics cables have never given me problems with this charger. I do use the extension cords for these though so I don't know I'd that's why my perform as intended
·
Seems like a great price, but the reviews are iffy.
·
i have this and it's not the best. tried charging macbook air with cell phone and sometimes tablet and it loses power every once in a while. I have an Anker GaN and a Baesus GaN charger and those are much better but also 2-3x as expensive
·

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Joined Dec 2008
L10: Grand Master
> bubble2 9,718 Posts
1,944 Reputation
steppedinit
12-12-2022 at 08:01 AM.
12-12-2022 at 08:01 AM.
Seems like a great price, but the reviews are iffy.
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Joined Jan 2006
L10: Grand Master
> bubble2 10,716 Posts
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MozartA
12-12-2022 at 08:42 AM.
12-12-2022 at 08:42 AM.
Agree the reviews are iffy. For something as simple as a USB-C charger, one would expect if it is in good quality and good design, should get close to 5 stars review. When I saw any charger that has 4.4 stars or less reviews, best to avoid it since there must be some major issue (either quality control issue or design issue).
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Joined May 2016
L4: Apprentice
> bubble2 447 Posts
89 Reputation
random2000
12-12-2022 at 08:44 AM.
12-12-2022 at 08:44 AM.
i have this and it's not the best. tried charging macbook air with cell phone and sometimes tablet and it loses power every once in a while. I have an Anker GaN and a Baesus GaN charger and those are much better but also 2-3x as expensive
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Joined Mar 2004
L8: Grand Teacher
> bubble2 3,164 Posts
1,417 Reputation
crazycool
12-12-2022 at 08:47 AM.
12-12-2022 at 08:47 AM.
They really want to dump this thing, price keep dropping, from $26 to $24, now is $22
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Joined Dec 2008
L10: Grand Master
> bubble2 8,920 Posts
2,409 Reputation
fireballs
12-12-2022 at 08:56 AM.

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

12-12-2022 at 08:56 AM.
I have 2 and they are great. Don't know if I just got a magical pair but both of mine perform exactly as intended. The power distribution for each port varies depending on what else is plugged in. When you plug in a device while another one is charging the power distribution needs to adjust each port to the new max avaliable watts so there is a few power drops but within 15 seconds it's solid again with no more issues if you don't keep changing the ports being used.

I will say though that I had a old generic usb-c cable that caused this problem almost consistently but it was only that cable. All my anker and Amazon basics cables have never given me problems with this charger. I do use the extension cords for these though so I don't know I'd that's why my perform as intended
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Joined Nov 2013
L10: Grand Master
> bubble2 7,580 Posts
1,025 Reputation
Adelley
12-12-2022 at 08:59 AM.
12-12-2022 at 08:59 AM.
Quote from crazycool :
They really want to dump this thing, price keep dropping, from $26 to $24, now is $22

Yep, probably outsourcing quality control to their customers. Don't got time for that lol
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Joined Nov 2010
L10: Grand Master
> bubble2 15,694 Posts
1,906 Reputation
80is
12-12-2022 at 09:10 AM.
12-12-2022 at 09:10 AM.
trying to think of what could be the cause for the power cycles issue that many users are talking about in the reviews.
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Joined Nov 2015
L7: Teacher
> bubble2 2,520 Posts
567 Reputation
lilgrubbybaby
12-12-2022 at 09:12 AM.

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

12-12-2022 at 09:12 AM.
I bought this last time. It does the dreaded constant reconnect. Wouldn't buy it again.
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Joined Feb 2017
L6: Expert
> bubble2 1,379 Posts
189 Reputation
mixpie
12-12-2022 at 09:13 AM.
12-12-2022 at 09:13 AM.
1 Year Replacement Warranty

Monoprice™ not only stands behind every product we sell with a 1 year replacement warranty, we offer a 30 day money back guarantee as well! If the product you purchase does not satisfy your needs, send it back for a full refund.
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Joined Dec 2005
L5: Journeyman
> bubble2 914 Posts
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offbeat
12-12-2022 at 09:13 AM.
12-12-2022 at 09:13 AM.
I have this and I don't have issues. It changes my Dell laptop and 2 phones simultaneously.
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Joined Dec 2005
L6: Expert
> bubble2 1,689 Posts
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FLTURD
12-12-2022 at 09:16 AM.
12-12-2022 at 09:16 AM.
Got two of them. worth a shot
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Joined Jan 2021
L1: Learner
> bubble2 14 Posts
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notarealperson
12-12-2022 at 09:21 AM.

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12-12-2022 at 09:21 AM.
Just adding another experience; mostly good. I have 2 of these; my cheap ones seem to have trouble with multiple connections near max power. If plugged to a single laptop that takes near 100W or power station then they work fine. Trying to do that while adding other devices things get more unstable (like the laptop will charge & not charge loop)

I do have good luck plugging in both UCB-C into a single power station and getting 55W + 30W for a total of 85W (Power station is rated 60W in/port max)

This is a good price for a single port 60W, and using it as a single 100W seems to work. I'm going to buy 1 or 2 more.
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Last edited by notarealperson December 12, 2022 at 09:24 AM.
Joined Feb 2015
L6: Expert
> bubble2 1,858 Posts
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impasse
12-12-2022 at 09:24 AM.
12-12-2022 at 09:24 AM.
Quote from fireballs :
I have 2 and they are great. Don't know if I just got a magical pair but both of mine perform exactly as intended. The power distribution for each port varies depending on what else is plugged in. When you plug in a device while another one is charging the power distribution needs to adjust each port to the new max avaliable watts so there is a few power drops but within 15 seconds it's solid again with no more issues if you don't keep changing the ports being used.

I will say though that I had a old generic usb-c cable that caused this problem almost consistently but it was only that cable. All my anker and Amazon basics cables have never given me problems with this charger. I do use the extension cords for these though so I don't know I'd that's why my perform as intended
i have a similar generic/randomly-named brand from amz which is almost assuredly based on the same internals, and have also experienced this odd adjustment when plugging my phone in to charge. i have an external 4k hdr monitor connected as well, and it will drop out and re-power that, which is annoying when i'm actually using the monitor, which is fortunately not very often.
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