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frontpagedoublehelixx | Staff posted May 25, 2026 5:39 PM

200W SIXTHGU 3-Port 20,000mAh PowerTower P1 Power Bank w/ 140W USB-C PD

$39

$77

49% off
+ Free S&Hat Amazon
60 Comments
40K Views
Get Deal at Amazon
Deal Details
Update: This popular deal is still available.

AMERICA SIXTHGU LLC via Amazon has 200W SIXTHGU 3-Port 20,000mAh PowerTower P1 Power Bank w/ 140W USB-C PD (2x USB-C + USB-A, Grey, S2112) on sale for $76.99 - $38.50 (50%) when you apply promo code DLAWKKT9 at checkout = $38.49. Shipping is free.

Thanks to Deal Hunter doublehelixx for sharing this deal.

About this product:
  • 200W total output supports laptops, tablets, phones simultaneously
  • 140W max output charges MacBook Pro to 50% in 28 minutes
  • Smart digital monitoring displays real-time power status
  • Flight-friendly design complies with TSA regulations
  • Includes USB-C to USB-C cable (Emark 240W)

Editor's Notes

Written by qwikwit | Staff
  • 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.
  • Additional Information: This offer matches our recent front page deal from last week which earned over 20 thumbs up.
  • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
No Longer Available:
  • 35L2EKLV
  • B4LFR2KM
  • GWZAH9SR

Original Post

Written by doublehelixx | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

AMERICA SIXTHGU LLC via Amazon has 200W SIXTHGU 3-Port 20,000mAh PowerTower P1 Power Bank w/ 140W USB-C PD (2x USB-C + USB-A, Grey, S2112) on sale for $76.99 - $38.50 (50%) when you apply promo code DLAWKKT9 at checkout = $38.49. Shipping is free.

Thanks to Deal Hunter doublehelixx for sharing this deal.

About this product:
  • 200W total output supports laptops, tablets, phones simultaneously
  • 140W max output charges MacBook Pro to 50% in 28 minutes
  • Smart digital monitoring displays real-time power status
  • Flight-friendly design complies with TSA regulations
  • Includes USB-C to USB-C cable (Emark 240W)

Editor's Notes

Written by qwikwit | Staff
  • 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.
  • Additional Information: This offer matches our recent front page deal from last week which earned over 20 thumbs up.
  • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
No Longer Available:
  • 35L2EKLV
  • B4LFR2KM
  • GWZAH9SR

Original Post

Written by doublehelixx | Staff

Community Voting

Deal Score
+172
Good Deal
Get Deal at Amazon

Top Comments

andyxgt
315Comments
308Reputation
27000 mah is the limit.
Go to Comment
Miraxchange
942Comments
219Reputation
MAH doesn't dictate limits on an airline. it's the battery watt hours, Wh. power banks under 100 watt-hours is a general limit for carry-on luggage or personal items. lithium ion anything is not allowed in checked-in luggage.
Go to Comment

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60 Comments

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May 26, 2026 5:46 PM
3.2K Comments
Joined Dec 2010

This comment has been rated as unhelpful by Slickdeals users.

May 26, 2026 5:48 PM
133 Comments
Joined Jul 2010
dalamchopsMay 26, 2026 5:48 PM
133 Comments
Quote from radars :
The airport doesn't allow it, does it?
why not? tsa allow up to 100whr
May 26, 2026 9:25 PM
315 Comments
Joined Nov 2014
andyxgtMay 26, 2026 9:25 PM
315 Comments

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

Quote from radars :
The airport doesn't allow it, does it?
27000 mah is the limit.
2
4
May 26, 2026 9:38 PM
942 Comments
Joined Jan 2009
MiraxchangeMay 26, 2026 9:38 PM
942 Comments

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

Quote from andyxgt :
27000 mah is the limit.
MAH doesn't dictate limits on an airline. it's the battery watt hours, Wh. power banks under 100 watt-hours is a general limit for carry-on luggage or personal items. lithium ion anything is not allowed in checked-in luggage.
2
1
2
May 27, 2026 3:34 AM
1.2K Comments
Joined Sep 2015
RyanJ7344May 27, 2026 3:34 AM
1.2K Comments
Quote from radars :
The airport doesn't allow it, does it?
Not due to capacity, however this is the kind of off brand that many foreign airports / airlines might have issue with.

For US domestic no issue.
1
May 27, 2026 3:39 AM
46 Comments
Joined Dec 2008
jkhanlarMay 27, 2026 3:39 AM
46 Comments
"[USA trademarked names for Chinese businesses] is [almost] out of control!" https://old.reddit.com/r/pcmaster...f_control/
1
1
May 27, 2026 4:12 AM
1.9K Comments
Joined Jun 2005
MingerMay 27, 2026 4:12 AM
1.9K Comments
Quote from RyanJ7344 :
Not due to capacity, however this is the kind of off brand that many foreign airports / airlines might have issue with. For US domestic no issue.
Most foreign is still just have the bank on you / don't use or charge on plane.

China has the ccc designation for ones they're ok with for domestic flights iirc

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May 27, 2026 4:20 AM
75 Comments
Joined Dec 2025
HuaeraliceMay 27, 2026 4:20 AM
75 Comments
140W max output
May 27, 2026 5:43 AM
227 Comments
Joined Apr 2022
GreyGiraffe5236May 27, 2026 5:43 AM
227 Comments
I have this one and it's working great
May 27, 2026 4:17 PM
14.8K Comments
Joined Jul 2006
ben_r_May 27, 2026 4:17 PM
14.8K Comments
Wow, it'll probably fail within a year, but for that price I'm giving it a try.
2
May 27, 2026 6:39 PM
297 Comments
Joined Dec 2013
alanSJMay 27, 2026 6:39 PM
297 Comments
A lot of these Anker power bank copycats are popping up on SD left and right at half the price, sometimes more. My niece gave me an Anker power bank this past Christmas. It has 2 built-in charging cables. I love it. Keep in mind it's much larger and heavier than your typical phone power bank. I travel often with all my electronic gear and need a good power bank. These copycats are a whole lot cheaper, but how durable and reliable are they? I'm always concerned they may fry my expensive electronics or catch on fire.
1
May 27, 2026 9:52 PM
3 Comments
Joined Apr 2026
MerryPickle765May 27, 2026 9:52 PM
3 Comments
Too good to pass up! Coupon worked flawlessly!
3
May 28, 2026 1:10 PM
49 Comments
Joined Nov 2018
mrbsp976May 28, 2026 1:10 PM
49 Comments
I'm in for one work good for me
May 28, 2026 9:14 PM
7 Comments
Joined Feb 2015
aaron81182May 28, 2026 9:14 PM
7 Comments
Good deal thank you very much

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Jun 1, 2026 12:32 PM
111 Comments
Joined Sep 2022
Akuma_09Jun 1, 2026 12:32 PM
111 Comments
Great price for 140W output powerbank.

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