Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expiredNavy-Wife | Staff posted Nov 20, 2025 09:55 PM
expiredNavy-Wife | Staff posted Nov 20, 2025 09:55 PM

Prime Members: CUKTECH 20000mAh 45W Power Bank w/ Built-in USB-C Cable

+ Free Shipping

$17

$30

43% off
Amazon
25 Comments 10,567 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
CUKTECH Direct via Amazon has for Prime Members: Cuktech 20000mAh 45W Power Bank w/ Built-In USB-C Cable (Black) on sale for $20.39 - $3.47 with promo code 25BFCM17 at checkout = $16.92. Shipping is free.

Thanks to Deal Hunter Navy-Wife for finding this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes are typically single-use, may vary by account or may need to be re-applied in order to discount properly.
About this Item:
  • 45W Max Super Fast Charging: Delivers up to 45W output; charges Galaxy S24 Ultra to 50% in ~20 minutes; compatible with iPhone 16/15 Pro Max, MacBook Air, etc.
  • Built-in Durable USB-C Cable: Integrated 45W fast-charging cable (10,000+ bend tested) doubles as a carrying strap – no extra cables needed
  • Massive 20,000mAh Capacity: Charges iPhone 15 ~3.9×, Galaxy S24 Ultra ~2.9×, iPad Air ~1.9× – ideal for travel and emergencies
  • Charge 3 Devices at Once: 3 outputs (including built-in cable) + 2 inputs; UL/CE/FCC certified for safety
  • Compact & Lightweight: High-density premium cells deliver full 20,000mAh in a lighter, more portable design
  • Trickle Charging Mode: Double-click to activate 2-hour low-power mode for earbuds, smartwatches, etc.; single-click to exit

Editor's Notes

Written by SaltyOne | Staff

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
CUKTECH Direct via Amazon has for Prime Members: Cuktech 20000mAh 45W Power Bank w/ Built-In USB-C Cable (Black) on sale for $20.39 - $3.47 with promo code 25BFCM17 at checkout = $16.92. Shipping is free.

Thanks to Deal Hunter Navy-Wife for finding this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes are typically single-use, may vary by account or may need to be re-applied in order to discount properly.
About this Item:
  • 45W Max Super Fast Charging: Delivers up to 45W output; charges Galaxy S24 Ultra to 50% in ~20 minutes; compatible with iPhone 16/15 Pro Max, MacBook Air, etc.
  • Built-in Durable USB-C Cable: Integrated 45W fast-charging cable (10,000+ bend tested) doubles as a carrying strap – no extra cables needed
  • Massive 20,000mAh Capacity: Charges iPhone 15 ~3.9×, Galaxy S24 Ultra ~2.9×, iPad Air ~1.9× – ideal for travel and emergencies
  • Charge 3 Devices at Once: 3 outputs (including built-in cable) + 2 inputs; UL/CE/FCC certified for safety
  • Compact & Lightweight: High-density premium cells deliver full 20,000mAh in a lighter, more portable design
  • Trickle Charging Mode: Double-click to activate 2-hour low-power mode for earbuds, smartwatches, etc.; single-click to exit

Editor's Notes

Written by SaltyOne | Staff

Original Post

Community Voting

Deal Score
+42
Good Deal
Visit Amazon

Leave a Comment

Unregistered (You)

Top Comments

DeejayMesh
1121 Posts
94 Reputation
nomination for "terrible brand name of the year award"

24 Comments

Sign up for a Slickdeals account to remove this ad.

Nov 20, 2025 10:45 PM
735 Posts
Joined Aug 2009
rexianNov 20, 2025 10:45 PM
735 Posts
Not sure I trust a company with that name... that's just me
10
Nov 20, 2025 11:01 PM
7 Posts
Joined Nov 2025
SkillfulOctopus5473Nov 20, 2025 11:01 PM
7 Posts
In China this model costs about CNY 100 basically $15 so it is a good deal here in the states. And also it itself is good.
But I see $20.39 not 17
1
1
Nov 21, 2025 12:27 AM
104 Posts
Joined Dec 2023
DietCanadaNov 21, 2025 12:27 AM
104 Posts
Honey, they are back again for round two!
2
Nov 21, 2025 12:44 AM
1,121 Posts
Joined Nov 2012
DeejayMeshNov 21, 2025 12:44 AM
1,121 Posts
nomination for "terrible brand name of the year award"
2
Nov 21, 2025 01:22 AM
48 Posts
Joined Aug 2013
djoz187Nov 21, 2025 01:22 AM
48 Posts
Quote from DeejayMesh :
nomination for "terrible brand name of the year award"
laugh out loudlaugh out loudlaugh out loud

I've had this for a few months and its great! Its a brick for sure. The built in cable is great for mobile iPhone, MacBook, and Switch charging.
Nov 21, 2025 01:32 AM
593 Posts
Joined Jan 2009
jth182Nov 21, 2025 01:32 AM
593 Posts
In for 2. I'm willing to try anything once.
2
Nov 21, 2025 02:00 AM
18 Posts
Joined Nov 2015
ElmedirNov 21, 2025 02:00 AM
18 Posts
Promo code not working. Dead?

Sign up for a Slickdeals account to remove this ad.

Nov 21, 2025 02:15 AM
272 Posts
Joined Dec 2008
blofeld007Nov 21, 2025 02:15 AM
272 Posts
With a name like Cuk, it has to be good!
1
Nov 21, 2025 02:24 AM
2,100 Posts
Joined Jun 2006
newhunterNov 21, 2025 02:24 AM
2,100 Posts
I bought this last year for travel. Works great. No issue with TSA requirements. The only problem is a bit bulky and heavy.
1
Nov 21, 2025 05:45 AM
2 Posts
Joined Nov 2025
MaroonBike6492Nov 21, 2025 05:45 AM
2 Posts
I checked the price twice because no way.
1
Nov 21, 2025 05:48 AM
1,389 Posts
Joined Nov 2010
scholzpdxNov 21, 2025 05:48 AM
1,389 Posts
If someone asked me what the brand is I'd just throw it away.
3
Nov 21, 2025 06:40 AM
743 Posts
Joined Jul 2022
LivelyManatee460Nov 21, 2025 06:40 AM
743 Posts
I remember when they company was forming they asked us early adopters if the name was offputting, and we voted yes, but they still went w/ the name anyways lmao
1
3
Nov 21, 2025 06:41 AM
743 Posts
Joined Jul 2022
LivelyManatee460Nov 21, 2025 06:41 AM
743 Posts
Quote from newhunter :
I bought this last year for travel. Works great. No issue with TSA requirements. The only problem is a bit bulky and heavy.
TSA Just looks at you funny
Nov 21, 2025 07:23 AM
508 Posts
Joined Oct 2008
saberlolNov 21, 2025 07:23 AM
508 Posts
CUKTECH is partnered with Xiaomi. It is a okay brand
1

Sign up for a Slickdeals account to remove this ad.

Nov 21, 2025 07:51 AM
18 Posts
Joined Nov 2019
CleverMask4241Nov 21, 2025 07:51 AM
18 Posts
Quote from LivelyManatee460 :
I remember when they company was forming they asked us early adopters if the name was offputting, and we voted yes, but they still went w/ the name anyways lmao
Absolute legends.

Leave a Comment

Unregistered (You)

Popular Deals

Trending Deals