Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.

Black Friday is days away. Pick your offers now.Black Friday is days away. Pick your offers now.

Start Sifting
Missed This Deal? Get alerts when similar deals are posted.
expired
tunabreath 13.9K Views
Oct 20, 2026 9:01 AM

Amazon Basics 20,000 mAh 3-Port Power Bank (2x USB-C + USB-A)

$13

$39

66% off
+ Free S&H w/ Primeat Woot!
Visit Woot!
Good Deal?
10Comments
Save
Share
Deal Details
Woot! has Amazon Basics 20,000 mAh 3-Port Power Bank (2x USB-C + USB-A) for $12.99.Shipping is free for Amazon Prime Members (must log in 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 community member tunabreath for sharing this deal.

Product Details:
  • 20,000 mAh capacity supports extended use for multiple device charging sessions
  • Charges up to 3 devices simultaneously with 1 USB-A and 2 USB-C ports for versatile device compatibility(Max. Output details: Single-Port use: USB-A: 12W max, USB-C 1(middle)/USB-C2 (side): 20W max.; Dual-Ports simultaneous use: USB-A+USB-C1/USB-C2: 15W max., USB-C1+USB-C2: 15W max.; 3-Ports simultaneous use: USB-A+USB-C1+USBC-2: 15W max.)
  • Comes with an additional 1-foot USB-C to USB-C charging-only cable for immediate use
  • Built-in LED indicators show remaining battery level for easy monitoring
  • Measures 4.48 inches x 2.83 inches x 1.16 inches; weighs 0.77 pounds for portable convenience

Editor's Notes

Written by johnny_miller | Staff

Original Post

Written by tunabreath
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Woot! has Amazon Basics 20,000 mAh 3-Port Power Bank (2x USB-C + USB-A) for $12.99.Shipping is free for Amazon Prime Members (must log in 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 community member tunabreath for sharing this deal.

Product Details:
  • 20,000 mAh capacity supports extended use for multiple device charging sessions
  • Charges up to 3 devices simultaneously with 1 USB-A and 2 USB-C ports for versatile device compatibility(Max. Output details: Single-Port use: USB-A: 12W max, USB-C 1(middle)/USB-C2 (side): 20W max.; Dual-Ports simultaneous use: USB-A+USB-C1/USB-C2: 15W max., USB-C1+USB-C2: 15W max.; 3-Ports simultaneous use: USB-A+USB-C1+USBC-2: 15W max.)
  • Comes with an additional 1-foot USB-C to USB-C charging-only cable for immediate use
  • Built-in LED indicators show remaining battery level for easy monitoring
  • Measures 4.48 inches x 2.83 inches x 1.16 inches; weighs 0.77 pounds for portable convenience

Editor's Notes

Written by johnny_miller | Staff

Original Post

Written by tunabreath

Community Voting

Deal Score
+79
Good Deal
Bad Deal

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

10 Comments

Sign up for a Slickdeals account to remove this ad.

Oct 20, 2026 1:11 PM
8.6K Comments
Joined Aug 2007
ellemdeeOct 20, 2026 1:11 PM
8.6K Comments
Anyone know who manufactures these Amazon Basics power banks?
Oct 20, 2026 9:28 PM
239 Comments
Joined Sep 2008
hembalOct 20, 2026 9:28 PM
239 Comments

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

Buying my 2nd one. Impressed with the 1st one.
1
Expert
This user is an Expert in Home & Home Improvement
Oct 21, 2026 2:40 AM
7.7K Comments
Joined Oct 2014
firebirdude
Expert
This user is an Expert in Home & Home Improvement
Oct 21, 2026 2:40 AM
7.7K Comments
Pass thru charging? Anyone?
1
Oct 21, 2026 3:41 AM
296 Comments
Joined Sep 2014
mc70Oct 21, 2026 3:41 AM
296 Comments
Stocking stuffers
1
Oct 21, 2026 2:13 PM
1.4K Comments
Joined Dec 2012
Matthew08Oct 21, 2026 2:13 PM
1.4K Comments
max output voltage is 9v according to the manual
Oct 22, 2026 2:23 PM
55 Comments
Joined Nov 2022
DealShopAZOct 22, 2026 2:23 PM
55 Comments
Link to the Amazon product page: https://www.amazon.com/dp/B0FFM4BY6C
Oct 22, 2026 9:17 PM
502 Comments
Joined Jan 2010
thezenOct 22, 2026 9:17 PM
502 Comments
Sad that this can't charge laptops.

Sign up for a Slickdeals account to remove this ad.

Oct 23, 2026 8:37 AM
4.3K Comments
Joined Jul 2006
budsterOct 23, 2026 8:37 AM
4.3K Comments
Quote from thezen View quoted comment :
Sad that this can't charge laptops.
Is this because the max output voltage of this power bank is 9V? Or a laptop that can be charged via USB-C would just charge very slowly with this power bank?
Oct 23, 2026 4:46 PM
948 Comments
Joined Jun 2011
davin900Oct 23, 2026 4:46 PM
948 Comments
Quote from budster View quoted comment :
Is this because the max output voltage of this power bank is 9V? Or a laptop that can be charged via USB-C would just charge very slowly with this power bank?
The max output is 20W which is less than the 30 and up that most laptops require.
Oct 24, 2026 12:42 AM
306 Comments
Joined Aug 2022
HartStopperOct 24, 2026 12:42 AM
306 Comments
Is that woot fifty percent off for newbs still active? Code?

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!