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expiredNavy-Wife | Staff posted Mar 31, 2025 5:22 AM

OtterBox USB-C Wall Charger: 30W Premium Pro $12, 20W Fast Charge (Bulk. Pkg)

$6.00

$25

76% off
& More + Free S/H w/ Amazon Primeat Woot!
97 Comments
96.4K Views
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Deal Details
Update: This deal is still available.

Woot! has select OtterBox USB-C Wall Charger (New/Bulk Packaging) on sale listed below. 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 Navy-Wife for finding this deal

Note, product will be sold by Woot! and fulfilled by Amazon.

Use the drop down menu to make your product selection

Editor's Notes

Written by qwikwit | Staff
  • About the Deal
    • Featuring a smart/compact design, the OtterBox 20W wall charger is drop tested/wrapped in a tough exterior design/support USB power delivery fast charging technology
    • Offer valid through April 7, 2025 or while promotional offer/supplies last
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available

Original Post

Written by Navy-Wife | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This deal is still available.

Woot! has select OtterBox USB-C Wall Charger (New/Bulk Packaging) on sale listed below. 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 Navy-Wife for finding this deal

Note, product will be sold by Woot! and fulfilled by Amazon.

Use the drop down menu to make your product selection

Editor's Notes

Written by qwikwit | Staff
  • About the Deal
    • Featuring a smart/compact design, the OtterBox 20W wall charger is drop tested/wrapped in a tough exterior design/support USB power delivery fast charging technology
    • Offer valid through April 7, 2025 or while promotional offer/supplies last
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available

Original Post

Written by Navy-Wife | Staff

Community Voting

Deal Score
+148
Good Deal
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Top Comments

_A2
2.3KComments
566Reputation
It appears that the 72W charger, at least, is UL Listed. Anker can't be bothered to have their products tested/listed by UL in my experience. That would be one reason I'd buy the Otterbox charger(s) over Anker every time.

Haven't bought an Anker charger in 5+ years, and doubt I ever will again. I stick to Apple chargers, and the occasional Belkin charger (as long as it's UL Listed).

Your question was about quality, and I answered with "UL Listing" blah blah. I should have answered more directly. I think it's safe to say that meeting UL (and other equivalent agency) ratings requires a quality design. Things like overload protection, proper high/low voltage separation (literal physical separation and gaps on circuit boards), quality components that won't catch fire, and overall good design take more time and $$. At least for me, UL Listing is the minimum I need to see on an AC Adapter, USB-C charger, appliances, and even some tools (usually corded+battery capable tools).
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runs_with_scissors
167Comments
58Reputation
I purchased a three pack of both the 60 and 72 watt chargers along with the Magsafe charging stand that came with the 20W charger. They arrived yesterday. This afternoon I spent WAY too much time testing the charges to see how well they worked.
They seem to do everything they claim, but not anything more. Great USB-C PD 3.0 3A chargers with PPS that can fall back to USB BC 1.2 1.5A/7.5W and Apple 5V 2.4A 12W on either the USB-A or C ports. No Samsung AFC protocol, no QC 2.0 or 3.0. I'm mostly iPhone and my laptop needs no more than 60W, so these should work just fine for me. I'll just remember to keep a 20W charger with QC support in my bag for some of the charging pads and such that require them.
I ran dummy loads on all three chargers, and they all were able to match what they claimed. 60W on one port and 30A each on 2 ports. The 72W would produce over 70W output with one USB-C port pushing 60W and the USB-A port exceeding 10W. No significant voltage drops at any load within specs. The 20W charger only says it supports 5V/3A and 9V/2.22A, but when I tested it it lists 12V/1.67A as well. I didn't test if it will actually work at 12V.
The chargers warmed up a bit under load, but I didn't run them too long to see how they worked under sustained loads, but I have no reason to doubt they'd hold up for an hour or three of sustained high-power charging.
The 60W and 75W chargers present USB PD profiles for up to 20V/3A when only one is used, but only present 20V/1.5A when both ports are used. Just as claimed. The 12W USB A port on the 72W did not seem to affect any of the PD profiles.
The 20W charger is hard plastic like most chargers, but the ridges on the 60W & 72W chargers are rubberized and provide a secure grip far beyond what would every be needed to plug or unplug a charger.
All three chargers have UL logos on them. I assume they are legit, but didn't check.
I'm happy with my purchases, as these provide everything I need a charger to do, and the 3-pack prices of $10-$11 make it a steal. The 3 ports on the 72W charger will be useful in reducing the number of chargers I have plugged into one power strip, as they can replace three single port phone chargers. I recommend the 72W charger, as the USB-A port is a useful bonus for little extra size or cost, but the 60W is winner as well.
I was able to plug both the 60W and 72W chargers into the same side of a cheap 2-wire extension cord without any bending or straining, so they should both fit easily in a standard 2-gang receptacle and most power strips that have a single strip of outlets that are arranged vertically. A useful feature.
The first picture is all three chargers plugged into the end of a 2-wire extension cord to show comparable size and how densely they can be plugged.
The second picture shows the protocol test of one of the larger chargers. The next three show the profiles of the 60/72W charger when both USB-C ports are used (33W), when a single port is used (63W), and the 20W charger.
The chargers came in retail paperboard packaging.
Go to Comment
bargainleecher
770Comments
906Reputation
I usually never have a problem with Woot, but when you need a return, it is nowhere as streamlined as Amazon even though they are owned by Amazon.
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97 Comments

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Mar 31, 2025 2:20 PM
2.3K Comments
Joined Nov 2004
_A2Mar 31, 2025 2:20 PM
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Quote from SlickCatfish7845 :
Does anyone know how this compares in quality to Anker chargers? I got the 67w+30w pack from Costco, but if the quality is similar, I'll just return those and get the 72w Otterbox.

It appears that the 72W charger, at least, is UL Listed. Anker can't be bothered to have their products tested/listed by UL in my experience. That would be one reason I'd buy the Otterbox charger(s) over Anker every time.

Haven't bought an Anker charger in 5+ years, and doubt I ever will again. I stick to Apple chargers, and the occasional Belkin charger (as long as it's UL Listed).

Your question was about quality, and I answered with "UL Listing" blah blah. I should have answered more directly. I think it's safe to say that meeting UL (and other equivalent agency) ratings requires a quality design. Things like overload protection, proper high/low voltage separation (literal physical separation and gaps on circuit boards), quality components that won't catch fire, and overall good design take more time and $$. At least for me, UL Listing is the minimum I need to see on an AC Adapter, USB-C charger, appliances, and even some tools (usually corded+battery capable tools).
Last edited by _A2 March 31, 2025 at 07:25 AM.
8
2
Mar 31, 2025 2:38 PM
6 Comments
Joined Sep 2019
SlickCatfish7845Mar 31, 2025 2:38 PM
6 Comments
Quote from _A2 :
It appears that the 72W charger, at least, is UL Listed. Anker can't be bothered to have their products tested/listed by UL in my experience. That would be one reason I'd buy the Otterbox charger(s) over Anker every time.Haven't bought an Anker charger in 5+ years, and doubt I ever will again. I stick to Apple chargers, and the occasional Belkin charger (as long as it's UL Listed).Your question was about quality, and I answered with "UL Listing" blah blah. I should have answered more directly. I think it's safe to say that meeting UL (and other equivalent agency) ratings requires a quality design. Things like overload protection, proper high/low voltage separation (literal physical separation and gaps on circuit boards), quality components that won't catch fire, and overall good design take more time and $$. At least for me, UL Listing is the minimum I need to see on an AC Adapter, USB-C charger, appliances, and even some tools (usually corded+battery capable tools).
Awesome. Thank you! I'll try this out since this one supposedly doesn't cover other outlets when plugged in
Mar 31, 2025 2:54 PM
996 Comments
Joined Sep 2007
DeliciousIronyMar 31, 2025 2:54 PM
996 Comments
Are these rebranded ? I cannot imagine Otterbox has the engineering chops to make chargers.
Mar 31, 2025 2:55 PM
996 Comments
Joined Sep 2007
DeliciousIronyMar 31, 2025 2:55 PM
996 Comments
Quote from BenjaminR6839 :
100% failure rate
Me too, sort of. Nothing that I have ordered from woot has ever worked right. not always completely broken but always something annoyingly wrong
3
Mar 31, 2025 2:59 PM
382 Comments
Joined Nov 2010
chaimavMar 31, 2025 2:59 PM
382 Comments
Quote from DeliciousIrony :
Are these rebranded ? I cannot imagine Otterbox has the engineering chops to make chargers.
The case seems to be unique branding (diagonal embossed stripes on connector half). Could also be custom made to OtterBox specs by 3rd party, possibly even just repackaged internals though.
1
Mar 31, 2025 3:26 PM
2.3K Comments
Joined Nov 2004
_A2Mar 31, 2025 3:26 PM
2.3K Comments

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Quote from DeliciousIrony :
Are these rebranded ? I cannot imagine Otterbox has the engineering chops to make chargers.

Excellent point. Almost certainly made by someone else for Otterbox. Similar to Google 18W and Google 30W chargers I have here (made by "Phihong Technology Co." and "Dongguan Aohai Technology" respectively).

Related, while Apple doesn't manufacture chargers either, they take a much more active role in the design of their chargers. As a result, they're among some of the best, and most efficient chargers. As opposed to just picking some charger and having it branded. Apple chargers have been made by Flextronics, Foxlink, Foxconn, and others.
Last edited by _A2 March 31, 2025 at 08:29 AM.
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Mar 31, 2025 3:29 PM
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Joined Feb 2009
az060693Mar 31, 2025 3:29 PM
1.5K Comments

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The 60w and 72w chargers don't have the PPS profiles needed for Samsung SFC 2.0 45w fast charging; says PPS: 3.3-21V 3A but Samsung 45w needs 9V 5A PPS.
Last edited by az060693 March 31, 2025 at 08:32 AM.
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Mar 31, 2025 3:44 PM
711 Comments
Joined Oct 2017
sechsMar 31, 2025 3:44 PM
711 Comments
These look chonky compared to other options. Not sure that they're GAN.

Fine if you lose a lot of chargers, but, maybe, keep track of your chargers instead?
4
Mar 31, 2025 3:47 PM
185 Comments
Joined Jun 2014
max253468Mar 31, 2025 3:47 PM
185 Comments
not UL listed
3
Mar 31, 2025 3:53 PM
58 Comments
Joined Nov 2011
catbert09Mar 31, 2025 3:53 PM
58 Comments
I can't select the 3-pack one, grey out. So I just bought the single.
Mar 31, 2025 3:59 PM
10 Comments
Joined Nov 2024
SiennaKitten4546Mar 31, 2025 3:59 PM
10 Comments

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If you have an Ikea close by then 30 watt charger with pps is $8 and 45watt one is $15.
Edit: You maybe able to buy online as well but the shipping is free only after $50(with free membership) otherwise $5, I think.
https://applink.ikea.com/?link=ht...uid=eauD9f
1
Mar 31, 2025 4:13 PM
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Joined Mar 2015

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Mar 31, 2025 4:16 PM
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Joined Mar 2015

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Mar 31, 2025 4:23 PM
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Joined Mar 2015
BenjaminR6839Mar 31, 2025 4:23 PM
1.4K Comments
Quote from DeliciousIrony :
Me too, sort of. Nothing that I have ordered from woot has ever worked right. not always completely broken but always something annoyingly wrong
yeah I gave up after 5 slick deals gone wrong. they know what they're selling.
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Mar 31, 2025 4:35 PM
889 Comments
Joined Aug 2003
vivekMar 31, 2025 4:35 PM
889 Comments
why ddoes it say 72w when it can do max 60w? I read the product description and couldn't find any answers.

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