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?
expiredSkillful_Pickle | Staff posted Oct 22, 2025 03:15 PM
expiredSkillful_Pickle | Staff posted Oct 22, 2025 03:15 PM

INIU 20000mAh 65W Ultra Compact USB-C Power Bank

+ Free Shipping

$23

$51

54% off
Amazon
24 Comments 8,787 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
INIU Innovations Inc. via Amazon has INIU 20000mAh 65W Ultra Compact USB-C Power Bank (Red) for $44.99 - $22.05 (49%) savings applied at checkout = $22.94. Shipping is free.

Thanks to Staff Member Skillful_Pickle for posting this deal.

Features:
  • High-density TinyCell and HyperStack technology enable small form factor
  • Provides up to 65W high-speed charging for two devices simultaneously
  • Supports Samsung Super Fast Charging 2.0
  • Compatible with a wide variety of devices
  • Includes 1-ft 100W USB-C to USB-C Cable

Editor's Notes

Written by powerfuldoppler | Staff
  • Our research indicates that this deal is $24.05 less (51% savings) than the next best available price from a reputable merchant with prices starting from $46.99 at the time of this posting.
  • This price is $4.55 lower than the previous FP Deal.
  • 4.4 out of 5 stars rating at Amazon based on 3600+ 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.

Original Post

Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
INIU Innovations Inc. via Amazon has INIU 20000mAh 65W Ultra Compact USB-C Power Bank (Red) for $44.99 - $22.05 (49%) savings applied at checkout = $22.94. Shipping is free.

Thanks to Staff Member Skillful_Pickle for posting this deal.

Features:
  • High-density TinyCell and HyperStack technology enable small form factor
  • Provides up to 65W high-speed charging for two devices simultaneously
  • Supports Samsung Super Fast Charging 2.0
  • Compatible with a wide variety of devices
  • Includes 1-ft 100W USB-C to USB-C Cable

Editor's Notes

Written by powerfuldoppler | Staff
  • Our research indicates that this deal is $24.05 less (51% savings) than the next best available price from a reputable merchant with prices starting from $46.99 at the time of this posting.
  • This price is $4.55 lower than the previous FP Deal.
  • 4.4 out of 5 stars rating at Amazon based on 3600+ 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.

Original Post

Community Voting

Deal Score
+31
Good Deal
Visit Amazon

Price Intelligence

Model: INIU Power Bank, 20000mAh 65W Ultra Compact USB C Laptop Portable Charger, PD QC Fast Charging 3-Output External Battery Pack for Laptop MacBook iPad Tablet Steam Deck iPhone 17 16 15 Pro Samsung S24

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 12/5/2025, 06:28 AM
Sold By Sale Price
Amazon$46

Leave a Comment

Unregistered (You)

Top Comments

huehue
142 Posts
22 Reputation
20000mah at 3.3v. 20000*3.3/5V = 13200mah actualTake maybe 80-90% of that just cuz efficiency and losses
erikespinoza05
86 Posts
10 Reputation
It has a 20000 capacity yes. That is because of newer battery technology. So i 100 percent believe it does.
Now, that is what it can fit in, but when charging your phone, some of that stored energy is lost during discharge, so it gives out less than it's full capacity. I believe that their 1000 variant gave out 6500 mah. So my guess is that this one gives out 13000 mah

23 Comments

Sign up for a Slickdeals account to remove this ad.

Oct 22, 2025 04:09 PM
2,175 Posts
Joined Oct 2007

This comment has been rated as unhelpful by Slickdeals users.

Oct 22, 2025 04:16 PM
86 Posts
Joined Jan 2014
erikespinoza05Oct 22, 2025 04:16 PM
86 Posts

Our community has rated this post as helpful. If you agree, why not thank erikespinoza05

Quote from sixthday :
No way this shit give you 20000mah.
It has a 20000 capacity yes. That is because of newer battery technology. So i 100 percent believe it does.
Now, that is what it can fit in, but when charging your phone, some of that stored energy is lost during discharge, so it gives out less than it's full capacity. I believe that their 1000 variant gave out 6500 mah. So my guess is that this one gives out 13000 mah
1
2
Oct 22, 2025 04:27 PM
142 Posts
Joined Oct 2017
huehueOct 22, 2025 04:27 PM
142 Posts

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

Quote from sixthday :
No way this shit give you 20000mah.
20000mah at 3.3v. 20000*3.3/5V = 13200mah actualTake maybe 80-90% of that just cuz efficiency and losses
3
1
Oct 22, 2025 04:49 PM
1,164 Posts
Joined Dec 2006
ktknOct 22, 2025 04:49 PM
1,164 Posts
already dead?

edit: nevermind, just had to go through all the way to checkout. Usually, coupons or discounts display on the main screen so I got confused.. lol
Last edited by ktkn October 22, 2025 at 11:01 AM.
1
Oct 22, 2025 04:54 PM
4,313 Posts
Joined Jun 2007
dvdrdiscsOct 22, 2025 04:54 PM
4,313 Posts
Quote from ktkn :
already dead?

Still working on my end.
Oct 22, 2025 06:20 PM
434 Posts
Joined Apr 2013
SiegfriedCOct 22, 2025 06:20 PM
434 Posts
Only issue is the max recharge speed, I think it's prob 45w, so be careful when you refill the battery it's gonna be slow
Oct 22, 2025 06:33 PM
743 Posts
Joined Feb 2017
m0ralityOct 22, 2025 06:33 PM
743 Posts
I have more batteries than AAA. Why stop now. In for 2 two

Sign up for a Slickdeals account to remove this ad.

Oct 22, 2025 06:44 PM
181 Posts
Joined Nov 2013
BudderbearOct 22, 2025 06:44 PM
181 Posts
Quote from SiegfriedC :
Only issue is the max recharge speed, I think it's prob 45w, so be careful when you refill the battery it's gonna be slow
45w input, charges in about 2 hours...
Last edited by Budderbear October 22, 2025 at 12:47 PM.
Oct 22, 2025 07:23 PM
75 Posts
Joined Nov 2017
BobD2319Oct 22, 2025 07:23 PM
75 Posts
Quote from Budderbear :

45w input, charges in about 2 hours...
That isn't bad at all for 20000mAh
Oct 22, 2025 07:56 PM
15 Posts
Joined Sep 2016
dhru6Oct 22, 2025 07:56 PM
15 Posts
Ive bought this from INIU directly for $37. Its really worth it and portable, larger capacity, and higher discharge rate. I bought this over Anker. Wish I had gotten this deal
Oct 22, 2025 08:15 PM
78 Posts
Joined May 2014
mealiloOct 22, 2025 08:15 PM
78 Posts
Looks to be dead? I saw the 49% coupon a few minutes ago, but not any longer
Oct 22, 2025 08:34 PM
1,629 Posts
Joined Nov 2012
nahpungnomeOct 22, 2025 08:34 PM
1,629 Posts
Quote from mealilo :
Looks to be dead? I saw the 49% coupon a few minutes ago, but not any longer
No more coupon, but if you checkout it takes the discount off automatically. I just bought 2.
Oct 22, 2025 08:38 PM
99 Posts
Joined Jul 2016
choowiaOct 22, 2025 08:38 PM
99 Posts
Doesn't look like it's available anymore
Pro
Oct 22, 2025 08:56 PM
804 Posts
Joined Jul 2019
WoodSlayR
Pro
Oct 22, 2025 08:56 PM
804 Posts
Deal expired.

Sign up for a Slickdeals account to remove this ad.

Oct 22, 2025 09:01 PM
2 Posts
Joined Jul 2024
VioletSweater9217Oct 22, 2025 09:01 PM
2 Posts
Its $44 for me all the way to checkout.

Leave a Comment

Unregistered (You)

Popular Deals

Trending Deals