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expired Posted by redog • 5d ago

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expired Posted by redog • 5d ago

25,000mAh INIU 3-Port Mini Size Power Bank w/ 100W Output

+ Free Shipping

$32

$70

54% off

Amazon

37 Comments 11,682 Views

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SimpleLife LLC via Amazon has 25,000mAh INIU 3-Port Mini Size Power Bank w/ 100W Output on sale for $53.99 - $21.60 with promo code B3J24QUH at checkout (or click Redeem on the product page) = $32.39. Shipping is free.

Thanks to Community Member redog for sharing this deal.

About this Item:

25,000 mAh Capacity
2x USB Type-C + 1x USB Type-A Ports
See this image for output details.

Editor's Notes

Written by SaltyOne | Staff

Rated 4.6 out of 5 stars from customer reviews.
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Original Post

Written by redog

25,000 mAh Capacity
2x USB Type-C + 1x USB Type-A Ports
See this image for output details.

Editor's Notes

Written by SaltyOne | Staff

Rated 4.6 out of 5 stars from 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

Written by redog

Deal Score

+15

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Model: INIU 100W Power Bank, Mini Size 25000mAh High Capacity Laptop Portable Charger, USB C in&Out Tablet Powerbank, Smart Digital Display Phone Charger for iPhone 16 15, Samsung, iPad, MacBook, Laptop etc.

Deal History

Sort: Most Recent

Post Date	Sold By	Sale Price	Activity
04/01/25	Amazon	$36	0
02/11/25	Amazon	$33	6

37 Comments

iIIuminati

5d ago

1,958 Posts

Joined Feb 2008

5d ago

iIIuminati

5d ago

1,958 Posts

I bought the larger version yesterday and got it delivered this morning. I will be returning that and getting this. It's too big.

exclusive784

5d ago

213 Posts

Joined Jan 2006

5d ago

exclusive784

5d ago

213 Posts

Our community has rated this post as helpful. If you agree, why not thank exclusive784

I bought it last deal for the same price. Returned it as even the mini size is too bulky. Also, the huge display only shows % left which is a waste for that size display.
What I do like is INIU is upfront on stating the typical output capacity on the back of the bank is which is 16000mAh/5V/80Wh.

malba2366

5d ago

206 Posts

Joined Dec 2014

5d ago

malba2366

5d ago

206 Posts

This bank is a little too thick for travel use in my opinion. I got the 20000 mah 65 watt one for $23 a few weeks ago and that one is perfect.

Raumbrtu

5d ago

227 Posts

Joined Jan 2016

5d ago

Raumbrtu

5d ago

227 Posts

Some people say that mini size is not 25kmah. It's fake advertising

mango316

5d ago

3,329 Posts

Joined Jan 2009

5d ago

mango316

5d ago

3,329 Posts

Finally a deal on this mini version, got one thx OP!

Papi-Chino

Pro

5d ago

862 Posts

Joined Feb 2024

5d ago

Papi-Chino

Pro

5d ago

862 Posts

Quote from iIIuminati

I bought the larger version yesterday and got it delivered this morning. I will be returning that and getting this. It's too big.

Dat's what she said?

Papi-Chino

Pro

5d ago

862 Posts

Joined Feb 2024

5d ago

Papi-Chino

Pro

5d ago

862 Posts

Iniu dis deal would come around. Thanks OP u know me.
Wait, isn't that a song?

q99

5d ago

203 Posts

Joined Sep 2020

5d ago

q99

5d ago

203 Posts

If this power bank is too thick for your laptop bag, Baseus makes one that is this wider and thinner that has been getting good reviews. https://www.amazon.com/dp/B09N3PRJZK?th=1

SatyamP4833

5d ago

31 Posts

Joined Nov 2018

5d ago

SatyamP4833

5d ago

31 Posts

This is an insane deal. A year ago I paid $80 for cheapest 10000 mAh battery with 100 W power output.

Pi.314

4d ago

3,123 Posts

Joined Aug 2015

4d ago

Pi.314

4d ago

3,123 Posts

Quote from malba2366

This bank is a little too thick for travel use in my opinion. I got the 20000 mah 65 watt one for $23 a few weeks ago and that one is perfect.

Was going to get this then saw your commitment.
1.4" high.. ugg..

I bought this 20k power bank for laptop for $20 at half the height a few months ago but not really liking the length.
https://slickdeals.net/f/18102577-amazon-com-iniu-power-bank-20000mah-65w-usb-c-laptop-portable-charger-pd-qc-fast-charging-3-output-external-battery-pack-for-laptop-macbook-dell-xps-ipad-tablet-steam-19-99

The mini looked great at half the length but pass at double the height.
Guess there's no way reduce the overall cubic volume.
No way to shoe horn 20k mah into a tighter footprint.

I would be happy for a cheap 10k that could charge a laptop

Last edited by Pi.314 April 20, 2025 at 05:13 PM.

Ecolb

4d ago

75 Posts

Joined Nov 2014

4d ago

Ecolb

4d ago

75 Posts

Would this be too thick for use in a heated jacket?

wherestheanykey

Expert

This user is an Expert in Home & Home Improvement

4d ago

4,584 Posts

Joined Oct 2013

4d ago

wherestheanykey

Expert

This user is an Expert in Home & Home Improvement

4d ago

4,584 Posts

Something isn't adding up... how do the "classic" and "mini" both have the same capacities despite the mini clearly packing in fewer cells?

Also, both are smaller than the 145W Baseus I have that's rated for 20,000mAh.

They're either way overstated or the cells they're using are magic.

asuka

4d ago

1,298 Posts

Joined Oct 2008

4d ago

asuka

4d ago

1,298 Posts

Quote from Raumbrtu

Some people say that mini size is not 25kmah. It's fake advertising

All power banks have a 20-30% capacity difference. They're using rebinned EV cells, so a few bad apples get through QA with more.

But even without that, you have heat loss, voltage modulation, and power transfer. You never get 1:1 as that defies the laws of physics. Only way to do that would be for them to pack 30,000 mAh in from the factory.

INIU isn't known for cheating on this.

BenjaminR6839

4d ago

1,337 Posts

Joined Mar 2015

4d ago

BenjaminR6839

4d ago

1,337 Posts

i would recommend just using a car jump starter instead but that's bulkier and the usb c port usually on goes in not out power

NateRules

4d ago

1,688 Posts

Joined Aug 2011

4d ago

NateRules

4d ago

1,688 Posts

Guys look through the pictures and people who checked the capacity post pics of their capacity checkers. It's showing excellent results. Like 82 to 85 Whs for a 92 Wh battery. 90% of the stated capacity is bonkers good. I've been checking batteries for years and anything over 80% is great. 82 Whs would be excellent if they were claiming this was 100 Whs. Don't just look at the battery and guess whether it's good or not. But a capacity checker. Or

Tech & Electronics Tech Accessories Chargers & Power Banks Coupon Free Shipping with Prime Online Only INIU

25,000mAh INIU 3-Port Mini Size Power Bank w/ 100W Output

$32

$70

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25,000mAh INIU 3-Port Mini Size Power Bank w/ 100W Output

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