INIU 20000 mAh 45W Power Bank w/ Built-In USB-C Cable

INIU Innovations Inc. via Amazon has INIU 20000 mAh 45W Power Bank w/ Built-In USB-C Cable (P51L-E2) for $36.99 - 45% off discount applied automatically at checkout = $20.34. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal.

Editor's Notes

Written by Corwin | Staff

About this Deal:
- This matches the priced from this previous +54 Frontpage Deal in July that included this power bank as an option.
- Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
About this Store:
- 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

INIU Innovations Inc. via Amazon has INIU 20000 mAh 45W Power Bank w/ Built-In USB-C Cable (P51L-E2) for $36.99 - 45% off discount applied automatically at checkout = $20.34. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal.

Editor's Notes

Written by Corwin | Staff

About this Deal:
- This matches the priced from this previous +54 Frontpage Deal in July that included this power bank as an option.
- Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
About this Store:
- 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

Price Intelligence

Model: INIU Portable Charger, Smallest 20000mAh Power Bank with Build in USB-C Cable, 45W PD Fast Charging USB C in&Out Battery Pack, External Phone Charger for iPhone 15 14 13 12 Samsung S22 S21 Google etc

Deal History

Sale Price

Slickdeal

$NaN

$20

Today

Post Date	Sold By	Sale Price	Activity
07/14/25	Amazon	$20 frontpage	77
05/19/25	Amazon	$18 popular	16
03/25/25	Amazon	$18 frontpage	26
02/27/25	Amazon	$22 popular	21

Current Prices

Sort: Lowest to Highest | Last Updated 9/29/2025, 04:21 AM

Sold By	Sale Price
Amazon	$36.99

3 Comments

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ClappinCheex

Yesterday 11:31 PM

592 Posts

Joined Aug 2019

ClappinCheexYesterday 11:31 PM

592 Posts

Has anyone had this for a while? I don't like the idea of an attached cable since you can't replace it if damaged but I don't know how it actually is in practice

dong888

Today 12:04 AM

821 Posts

Joined Aug 2005

dong888Today 12:04 AM

821 Posts

Quote from ClappinCheex

:

Has anyone had this for a while? I don't like the idea of an attached cable since you can't replace it if damaged but I don't know how it actually is in practice

https://slickdeals.net/share/android_app/t/18645010?referrerid=60796

Get above if you don't mind less capacity. It has separate USB cable. I think 20k is too much to carry around. 10k is plenty enough.

1

VeeTeeF

Today 01:22 AM

756 Posts

Joined Oct 2016

VeeTeeFToday 01:22 AM

756 Posts

Quote from ClappinCheex

:

Has anyone had this for a while? I don't like the idea of an attached cable since you can't replace it if damaged but I don't know how it actually is in practice

I've had one for about 6 months and have taken it on a couple of international trips. I didn't like the idea of the attached cable either, but it's actually pretty convenient to not have to deal with a separate cable. The length has actually been fine for most of my use cases too.

Rating:	(4.5 out of 5 stars)
Reviews:	458 Amazon Reviews
Manufacturer:	Shenzhen Topstar Industry Co.,Ltd.
Model Number:	P51L
Product SKU:	B0DCZ56QNL
ASIN:	B0DCZ56QNL
Brand:	INIU
Item Dimensions LxWxH:	4.5 x 2.9 x 1.1 inches
Item model number:	P51L
Manufacturer:	Shenzhen Topstar Industry Co.,Ltd.

INIU 20000 mAh 45W Power Bank w/ Built-In USB-C Cable

$20

$40

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INIU 20000 mAh 45W Power Bank w/ Built-In USB-C Cable

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Deal History Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price". Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.

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