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frontpagephoinix | Staff posted Yesterday 02:08 PM

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frontpagephoinix | Staff posted Yesterday 02:08 PM

20000mAh INIU 3-Port up to 22.5W USB-C Fast Charging Power Bank

$17

$33

48% off

Amazon

21 Comments 6,347 Views

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INIU Innovations Inc. via Amazon has 20000mAh INIU 3-Port up to 22.5W USB-C Fast Charging Power Bank Portable Charger (P512, Black) on sale for $32.99 - 46% discount at checkout = $16.82. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Details:

Pocket-size 20,000mAh power bank: dense high-capacity cells (~11 oz) delivers 4 full phone charges
Built-in USB-C cable doubles as detachable ultra-durable nylon lanyard (3X longer lasting than plastic)
22.5W fast charging: Samsung S25 to 70% or iPhone 16 to 60% in 25 minutes with thermal sensors for safety
TSA flight-approved with built-in flashlight for emergencies, camping, and power outages
3-year hassle-free warranty with replacement guarantee

Editor's Notes

Written by SaltyOne | Staff

Rated 4.6 out of 5 stars from customer reviews.
At the time of this posting, our research indicates that this is $20.17 lower than the next best comparable online prices starting from $36.99.
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

Written by phoinix | Staff

Pocket-size 20,000mAh power bank: dense high-capacity cells (~11 oz) delivers 4 full phone charges
Built-in USB-C cable doubles as detachable ultra-durable nylon lanyard (3X longer lasting than plastic)
22.5W fast charging: Samsung S25 to 70% or iPhone 16 to 60% in 25 minutes with thermal sensors for safety
TSA flight-approved with built-in flashlight for emergencies, camping, and power outages
3-year hassle-free warranty with replacement guarantee

Editor's Notes

Written by SaltyOne | Staff

Rated 4.6 out of 5 stars from customer reviews.
At the time of this posting, our research indicates that this is $20.17 lower than the next best comparable online prices starting from $36.99.
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

Written by phoinix | Staff

Deal Score

+29

Get Deal at Amazon

Price Intelligence

Model: INIU Portable Charger, Smallest 22.5W 20000mAh USB C in & Out Power Bank Fast Charging, PD 3.0+QC 4.0 LED Display Phone Battery Pack Compatible with iPhone 17 16 15 14 Pro Samsung S24 Google iPad etc

Deal History

Sale Price

Slickdeal

$NaN

$17

Today

Post Date	Sold By	Sale Price	Activity
05/19/26	Amazon	$16 Frontpage	27
01/24/26	Amazon	$18 Frontpage	44
01/22/26	Amazon	$18	9
12/22/25	Amazon	$18	6
12/19/25	Amazon	$20 Popular	9
12/03/25	Amazon	$20 Popular	11
12/02/25	Amazon	$19 Popular	7

Current Prices

Sort: Lowest to Highest | Last Updated 5/22/2026, 05:04 AM

Sold By	Sale Price
Amazon	$26

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21 Comments

JackJax

Yesterday 04:06 PM

35 Posts

Joined Aug 2018

JackJaxYesterday 04:06 PM

35 Posts

Got this when it was previously on sale. Good portable charger. Would recommend!

mizike789

Yesterday 05:54 PM

657 Posts

Joined Apr 2017

mizike789Yesterday 05:54 PM

657 Posts

Perfect timing. Canceled my order for x3 @ $30 a peice for an updated model - for these.. a few compromises but would rather save the $. Thank you!

miotch

Yesterday 06:31 PM

1,555 Posts

Joined Nov 2005

miotchYesterday 06:31 PM

1,555 Posts

Good deal on a good charger. Be aware 20Ah is pretty heavy for portability.

The 10Ah 45W charger that has hit front page a few times in the last month (for $11) is a better fit for my needs, personally.

landlord73

Yesterday 07:18 PM

35 Posts

Joined Dec 2025

landlord73Yesterday 07:18 PM

35 Posts

I have one of these I bought on a previous deal. Holds a charge for months, supports almost every fast charge protocol there is (tested on my FNIRSI FRB58) and I didn't get quite 20000mAh on my ET5411 but it's close. Buying another.

FishnDirt

Yesterday 09:30 PM

399 Posts

Joined Aug 2008

FishnDirtYesterday 09:30 PM

399 Posts

Good deal if you're looking for 20k!

sidewinder33625

Yesterday 09:45 PM

1,654 Posts

Joined Nov 2006

sidewinder33625Yesterday 09:45 PM

1,654 Posts

no safety certifications on this one...surprised since iniu chargers are usually etl certified.

abovethelaw

Yesterday 10:30 PM

377 Posts

Joined Mar 2013

abovethelawYesterday 10:30 PM

377 Posts

The 45w version goes under $20 here and there. I have that one and love it. Would recommend waiting for that one if you're not desperate.

djbraymer

Yesterday 11:45 PM

45 Posts

Joined Apr 2014

djbraymerYesterday 11:45 PM

45 Posts

I cannot get this to show as anything other than 32.99 in cart, but also, None of the links go directly into a product page, it looks like a product rec page for the same described item

gclc1216

Today 12:05 AM

1,634 Posts

Joined Mar 2005

gclc1216Today 12:05 AM

1,634 Posts

Quote from abovethelaw

The 45w version goes under $20 here and there. I have that one and love it. Would recommend waiting for that one if you're not desperate.

Which one? Do you have the link please?

nikita58467

Today 12:38 AM

999 Posts

Joined Dec 2009

nikita58467Today 12:38 AM

999 Posts

Quote from djbraymer

I cannot get this to show as anything other than 32.99 in cart, but also, None of the links go directly into a product page, it looks like a product rec page for the same described item

You have to put in the cart and check out

blcaes

Today 12:38 AM

41 Posts

Joined Apr 2009

blcaesToday 12:38 AM

41 Posts

Been looking for a couple to send with my scouts to Jamboree this year. These look like they'll work. Thanks!

q99

Pro

Today 12:48 AM

753 Posts

Joined Sep 2020

q99

Pro

Today 12:48 AM

753 Posts

Quote from gclc1216

Which one? Do you have the link please?

The 45w 20000mAh INIU power bank is a Slickdeal every month or two. Here are a couple of recent listings:
https://slickdeals.net/f/19425531-iniu-20000mah-3-port-up-to-45w-power-bank-w-built-in-usb-c-cable-18-49-free-shipping-w-walmart-or-orders-35
https://slickdeals.net/f/19264450-iniu-45w-portable-charger-smallest-20000mah-power-bank-with-build-in-usb-c-cable-18-89-free-shipping-w-prime-or-35

Last edited by q99 May 21, 2026 at 06:24 PM.

gclc1216

Today 12:52 AM

1,634 Posts

Joined Mar 2005

gclc1216Today 12:52 AM

1,634 Posts

Quote from q99

The 45w 20000mAh INIU power bank is a Slickdeal every month are two. Here are a couple of recent listings:https://slickdeals.net/f/19425531-iniu-20000mah-3-port-up-to-45w-power-bank-w-built-in-usb-c-cable-18-49-free-shipping-w-walmart-or-orders-35 https://slickdeals.net/f/19264450-iniu-45w-portable-charger-smallest-20000mah-power-bank-with-build-in-usb-c-cable-18-89-free-shipping-w-prime-or-35

Thanks. I sort of passed on these due to built-in cables.

TenseMammoth1234

Today 12:58 AM

67 Posts

Joined Jan 2026

TenseMammoth1234Today 12:58 AM

67 Posts

Nice deal

djbraymer

Today 01:07 AM

45 Posts

Joined Apr 2014

djbraymerToday 01:07 AM

45 Posts

Quote from nikita58467

You have to put in the cart and check out

Eventually derped to end without a coupon code I couldn't find and realized it was autoapplied

Unregistered (You)

Tech & Electronics Phones Phone Accessories Tech Accessories Chargers & Power Banks INIU Amazon

Rating:	(4.6 out of 5 stars)
Reviews:	458 Amazon Reviews
Manufacturer:	Shenzhen Topstar Industry Co.,Ltd.
Model Number:	P512
Product SKU:	B0FX7T4H7D
ASIN:	B0FX7T4H7D
Brand:	INIU
Item Dimensions LxWxH:	4.1 x 2.8 x 1.2 inches
Item model number:	P512
Manufacturer:	Shenzhen Topstar Industry Co.,Ltd.

20000mAh INIU 3-Port up to 22.5W USB-C Fast Charging Power Bank

$17

$33

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20000mAh INIU 3-Port up to 22.5W USB-C Fast Charging Power Bank

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