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expiredVioletHaddock489 | Staff posted Mar 05, 2025 06:39 PM

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expiredVioletHaddock489 | Staff posted Mar 05, 2025 06:39 PM

INIU 10000mAh Portable Slim Charger 5V/3A Power Bank (1x USB-C, 2x USB-A)

$9.00

$25

64% off

Amazon

83 Comments 84,803 Views

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Update: This popular deal is still available.

SimpleLife LLC via Amazon has INIU 10000mAh Portable Slim Charger 5V/3A USB-C Power Bank (‎BI-B41) on sale for $17.99 - 10% when you 'clip' the coupon on the product page - 40% when you 'Redeem' or apply promo code 6XGER7UP at checkout = $8.99. Shipping is free with Prime or on $35+ orders.

Thanks to staff member VioletHaddock489 for sharing this deal.

Note: You must be logged in to clip coupons; coupons are typically for one-time use.

About this Item:

Featuring a USB-C input/output port and dual USB-A ports, this power bank supports 3A high-speed charging and Power Delivery, intelligently adjusting the charging speed for optimal performance with various devices.
15-layer SmartProtect system ensures safe charging by preventing overheating, short circuits, and other potential battery issues.
3-year warranty.
Includes travel pouch and USB-C Cable.

Editor's Notes

Written by StrawMan86 | Staff

This price matches last month's popular +81 Frontpage Deal.
This product is rated 4.6 out of 5 stars based on over 72K 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 VioletHaddock489 | Staff

Featuring a USB-C input/output port and dual USB-A ports, this power bank supports 3A high-speed charging and Power Delivery, intelligently adjusting the charging speed for optimal performance with various devices.
15-layer SmartProtect system ensures safe charging by preventing overheating, short circuits, and other potential battery issues.
3-year warranty.
Includes travel pouch and USB-C Cable.

Editor's Notes

Written by StrawMan86 | Staff

This price matches last month's popular +81 Frontpage Deal.
This product is rated 4.6 out of 5 stars based on over 72K 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 VioletHaddock489 | Staff

Deal Score

+152

Visit Amazon

Price Intelligence

Model: INIU Triple 3A USB C 10000mAh Power Bank

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
03/25/25	Amazon	$9	18
02/05/25	Amazon	$9 frontpage	55
02/03/25	Amazon	$11	1
11/28/24	Amazon	$9 frontpage	20
11/24/24	Amazon	$8.99	3
11/18/24	Amazon	$18	0
09/19/24	Amazon	$18	0
05/27/24	Amazon	$10 frontpage	45
02/07/21	Amazon	$19	0
11/13/20	Amazon	$11	5
10/26/20	Amazon	$8.99	1

Current Prices

Sort: Lowest to Highest | Last Updated 7/30/2025, 11:36 AM

Sold By	Sale Price
Amazon	$15.99

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Top Comments

Caffeineman

627 Posts

91 Reputation

Mine stopped working after 6 months, but Amazon inadvertently honored the warranty. (I bought the same one and returned the defective one).

alphaae

1 Posts

10 Reputation

INIU has one of the highest-rated power banks on Amazon. I've purchased three of their banks and they have been rock solid for almost 3 years. This is a steal at less than $10.

Nothingworked

420 Posts

174 Reputation

People use these for other things sometimes besides the latest and greatest charging technology.

Recharging older equipment or powering fairy lights. This could be super duper great.

I see these used by kids for science fair displays all the time.

82 Comments

Mar 05, 2025 08:23 PM

7,723 Posts

Joined Mar 2005

This comment has been rated as unhelpful by Slickdeals users.

tankspectre

Mar 06, 2025 12:01 AM

115 Posts

Joined Dec 2011

Mar 06, 2025 12:01 AM

tankspectreMar 06, 2025 12:01 AM

115 Posts

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

Quote from flangomango

No name brands like this have really poor quality cells

Bought one in both August and December 2023. No issues

alphaae

Mar 06, 2025 02:26 AM

1 Posts

Joined May 2021

Mar 06, 2025 02:26 AM

alphaaeMar 06, 2025 02:26 AM

1 Posts

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

Quote from flangomango

No name brands like this have really poor quality cells

INIU has one of the highest-rated power banks on Amazon. I've purchased three of their banks and they have been rock solid for almost 3 years. This is a steal at less than $10.

nido

Mar 06, 2025 05:18 PM

695 Posts

Joined Nov 2011

Mar 06, 2025 05:18 PM

nidoMar 06, 2025 05:18 PM

695 Posts

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

Quote from flangomango

No name brands like this have really poor quality cells

In my experience, INIU has one of the best quality at Amazon.

prayingdsr

Mar 06, 2025 05:34 PM

41 Posts

Joined Jan 2016

Mar 06, 2025 05:34 PM

prayingdsrMar 06, 2025 05:34 PM

41 Posts

I currently own four portable chargers by this company. No issues whatsoever after more uses than I can count. No name does not necessarily mean unreliable. In this case, especially.

CourtJ3ster2001

Mar 06, 2025 05:36 PM

80 Posts

Joined Jul 2016

Mar 06, 2025 05:36 PM

CourtJ3ster2001Mar 06, 2025 05:36 PM

80 Posts

Our community has rated this post as helpful. If you agree, why not thank CourtJ3ster2001

Blue and Red both $10.99 after clipping 45% coupon. (each has its own).

All three for $30.97 if you'd like more than one.

q99

Mar 06, 2025 05:39 PM

274 Posts

Joined Sep 2020

Mar 06, 2025 05:39 PM

q99Mar 06, 2025 05:39 PM

274 Posts

Looks like an obsolete product. Only 3A charging speed (I assume at only 5V) and does not support Power Delivery for safer charging.

pdxtechdoctor

Mar 06, 2025 06:22 PM

228 Posts

Joined Aug 2011

Mar 06, 2025 06:22 PM

pdxtechdoctorMar 06, 2025 06:22 PM

228 Posts

Quote from q99

Looks like an obsolete product. Only 3A charging speed (I assume at only 5V) and does not support Power Delivery for safer charging.

And for 9 bucks still sounds like a deal even since it doesn't have hdmi

Caffeineman

Mar 06, 2025 06:51 PM

627 Posts

Joined Dec 2020

Mar 06, 2025 06:51 PM

CaffeinemanMar 06, 2025 06:51 PM

627 Posts

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

Mine stopped working after 6 months, but Amazon inadvertently honored the warranty. (I bought the same one and returned the defective one).

Mar 06, 2025 07:21 PM

619 Posts

Joined May 2006

This comment has been rated as unhelpful by Slickdeals users.

Nothingworked

Pro

Mar 06, 2025 07:47 PM

420 Posts

Joined Jul 2017

Mar 06, 2025 07:47 PM

Nothingworked

Pro

Mar 06, 2025 07:47 PM

420 Posts

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

Quote from mainomega

DO NOT BUY.

With ZERO support for PD charging this thing is useless.

New iPhones and iPads do not support 5v2a, 5v2.3a, or 5v3a.
Even their advertised 3A charging doesn't work, they only support 5v3a ONLY if its PD standard.

This is literally garbage.

mikeOduong

Mar 06, 2025 07:53 PM

44 Posts

Joined Jul 2021

Mar 06, 2025 07:53 PM

mikeOduongMar 06, 2025 07:53 PM

44 Posts

I have this works fine. Simple charge for my cell. Or my retro handheld

mainomega

Mar 06, 2025 07:56 PM

619 Posts

Joined May 2006

Mar 06, 2025 07:56 PM

mainomegaMar 06, 2025 07:56 PM

619 Posts

Quote from Nothingworked

Good point but OP should state these do not support PD or even iPhone/iPad charging at anything other than 5W.

asuka

Mar 06, 2025 08:05 PM

1,622 Posts

Joined Oct 2008

Mar 06, 2025 08:05 PM

asukaMar 06, 2025 08:05 PM

1,622 Posts

I'll be the first to say the 30W Zolo $13 deals are better for most.

But the are current things like headphones (looking at you Dyson Zone) that benefit from this.

holtzmann

Mar 06, 2025 08:05 PM

348 Posts

Joined Aug 2016

Mar 06, 2025 08:05 PM

holtzmannMar 06, 2025 08:05 PM

348 Posts

Hmm, code not working for me.

Unregistered (You)

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

Rating:	(4.6 out of 5 stars)
Reviews:	72,156 Amazon Reviews
Manufacturer:	Shenzhen Topstar Industry Co.,Ltd.
Model Number:	BI-B41
Product SKU:	B07CZDXDG8
UPC:	711176960653
ASIN:	B07CZDXDG8
Brand:	INIU
Item Dimensions LxWxH:	5.2 x 2.7 x 0.5 inches
Item Weight:	0.4375 pounds
Item model number:	BI-B41
Manufacturer:	Shenzhen Topstar Industry Co.,Ltd.

INIU 10000mAh Portable Slim Charger 5V/3A Power Bank (1x USB-C, 2x USB-A)

$9.00

$25

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INIU 10000mAh Portable Slim Charger 5V/3A Power Bank (1x USB-C, 2x USB-A)

$9.00

$25

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