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Anker 347 40,000mAh 30W Power Bank w/ USB-C High-Speed Charging (White) EXPIRED

$56
$99.99
+ Free Shipping
+47 Deal Score
35,813 Views
AnkerDirect via Amazon has Anker 347 40,000mAh 30W Power Bank w/ USB-C High-Speed Charging (White) for $55.99. Shipping is free.

Thanks to Community Member otherthan1 for posting this deal.

Key Features:
  • High Capacity Hero: The super huge 40,000mAh cell capacity provides 8.8 charges for iPhone 13, 6.8 charges for Samsung S22 Ultra, and 2.3 charges for MacBook Air 2020.
  • High-Speed Charging: 30W USB-C charging gives you the power you need to charge up your iPhone 13 to 53% in just 28 minutes.
  • Power for 4: Equipped with 2 USB-A and 2 USB-C ports, the portable charger is ideal for charging your laptop, phone, tablet, and earphones.
  • Wide Compatibility: Supports Power Delivery charging technology and works flawlessly with a wide range of devices such as laptops, phones, tablets, and more.
  • Includes USB-A to USB-C cable
  • 18-month stress-free warranty

Editor's Notes & Price Research

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  • About this product:
    • 4.6 out of 5 stars rating at Amazon based on over 200 customer reviews
  • About this store:
    • Seller AnkerDirect has 100% positive feedback over the past 12 months based on over 35,000 customer reviews.
    • 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.
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Original Post

Written by
Edited January 25, 2023 at 11:59 AM by
AnkerDirect via Amazon [amazon.com] has the Anker 347 Power Bank 40,000 mAh for $55.99. Record low price according to CCC.
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$56
$99.99
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Community Wiki

Last Edited by Raines8416 January 25, 2023 at 04:00 PM
Yes, you can absolutely fly with this 148Wh. TSA and every major US domestic airline allows up to two (2) 100-160Wh batteries in your carry on luggage.

Lots of misinformation in this thread about it not being allowed on an airplane. It is allow on most US domestic airlines in carry on luggage. International is another story, but if you are flying domestically on a major airline, you are fine.

https://www.tsa.gov/travel/securi...watt-hours
Quote :
With airline approval, passengers may also carry up to two spare larger lithium ion batteries (101–160 Wh)
This does not imply one needs written or special approval. Simply check the website of the airline to confirm their policy on batteries, or use this handy website as a reference-

https://blog.voltaicsystems.com/l...y-airline/

Note: It says Southwest is not specified, but their website confirms they allow up to two 160Wh batteries just like everyone else.
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Featured Comments

Very much over the limit. The Limit is usually 25500 to 27000 mah depending on the voltage of the cells used aka 3.7 or 3.8 volts, etc.

This is a 148 watt hour device (48 watts hour over the 100 watt hour limit) and it has a 3.7v voltage (actually 4 x 10,000 mah batteries together in a series per the bottom of the device in the customer review pictures)
I have this power bank and it does pack a wallop of a charge. Be aware, this is NOT a small power bank but worth its size. I bought this AC outlet charger to keep it charged up. If you use a low-power AC outlet charger, it will take well overnight to charge this power bank up.
If you have a steam deck, you want 45w output. Good deal otherwise, but yeah, might get the attention of the TSA.
Joined Jul 2006
L6: Expert
> bubble2 1,195 Posts
92 Reputation
01-24-2023 at 07:35 PM.
#1
I have this power bank and it does pack a wallop of a charge. Be aware, this is NOT a small power bank but worth its size. I bought this AC outlet charger to keep it charged up. If you use a low-power AC outlet charger, it will take well overnight to charge this power bank up.
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Last edited by m3incorp January 24, 2023 at 09:56 PM.
Joined Mar 2012
L7: Teacher
> bubble2 2,081 Posts
414 Reputation
01-24-2023 at 08:29 PM.
#2
If you have a steam deck, you want 45w output. Good deal otherwise, but yeah, might get the attention of the TSA.
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> bubble2 246 Posts
163 Reputation

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

01-24-2023 at 09:09 PM.
#3
Quote from sarcasmogratis :
I am guessing this is technically over the TSA limit? YMMV on ever getting stopped, but i think technically you need airline permission for battery banks this big
https://www.tsa.gov/travel/securi...watt-hours
Very much over the limit. The Limit is usually 25500 to 27000 mah depending on the voltage of the cells used aka 3.7 or 3.8 volts, etc.

This is a 148 watt hour device (48 watts hour over the 100 watt hour limit) and it has a 3.7v voltage (actually 4 x 10,000 mah batteries together in a series per the bottom of the device in the customer review pictures)
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Joined Jul 2006
L10: Grand Master
> bubble2 13,372 Posts
4,254 Reputation
01-24-2023 at 09:20 PM.
#4
Dang! That thing is huge!
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Joined Mar 2015
L4: Apprentice
> bubble2 348 Posts
33 Reputation
01-24-2023 at 09:21 PM.
#5
Quote from dirtbag88 :
If you have a steam deck, you want 45w output. Good deal otherwise, but yeah, might get the attention of the TSA.
I have a deck. What do u recommend?
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Joined Dec 2011
L5: Journeyman
> bubble2 870 Posts
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01-24-2023 at 09:33 PM.
#6
This a big boi
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Robot Groupie
> bubble2 1,888 Posts
476 Reputation
Pro
01-24-2023 at 09:48 PM.
#7
Quote from m3incorp :
I have this power bank and it does pack a wallop of a charge. Be aware, this is NOT a small power bank but worth its size. I bought this AC outlet charger to keep it charged up. If you use a low-power AC outlet charger, it will take well overnight to charge this power bank up.

https://www.amazon.com/dp/B09B33D...ct_details
It's almost embarrassing to click on all the links and Amazon says, "Last bought....."
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L6: Expert
> bubble2 1,195 Posts
92 Reputation
01-24-2023 at 10:02 PM.
#8
Quote from kmsimpson :
It's almost embarrassing to click on all the links and Amazon says, "Last bought....."
I agree...I bought mine through Anker Direct at not quiet as good of a deal.
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Robot Groupie
> bubble2 1,888 Posts
476 Reputation
Pro
01-24-2023 at 11:07 PM.
#9
I got the 347 power bank and this to charge it (and other stuff, of course):
https://www.amazon.com/gp/product...=UTF8&th=1
With the deals on both, total was a little over $130. New toys for my laptop bag.
Thanks OP!! Good job for the first one in 10 years!
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Joined May 2008
Guy Who Does Stuff
> bubble2 185 Posts
170 Reputation
01-25-2023 at 06:45 AM.
#10
One of the reviews for this thing mentions that the port to charge this is the same as the port that it uses to send charge out. Is that accurate? Is that normal/safe?
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Joined Jul 2014
L3: Novice
> bubble2 198 Posts
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01-25-2023 at 07:11 AM.
#11
does this have sufficient speed to charge a galaxy z fold 4 and an lg gram laptop?
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