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phoinix | Staff 25.8K Views
Mar 25, 2026 3:53 PM

10000mAh INIU 45W PD Pocket Size Portable Ultra Small Charger Power Bank (Black)

$18

$39

53% off
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Deal Details
INIU Innovations Inc. via Amazon has 10000mAh INIU 45W PD Pocket Size Portable Ultra Small Charger Power Bank (Black, P50) on sale for $29.96 - 40% off at checkout = $17.98. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Product Details:
  • Industry-first TinyCell Pro battery, redefines the industry standard for the smallest size.
  • 45W Full-Speed Charging Newest iPhone 16 & Samsung S24.
  • With a maximum output of 45W, it supports PD, QC, and Samsung Super Fast Charging.
  • With 45W output, it can even charge a MacBook Air, delivering 42% charge in just 25 minutesβ€”perfect for emergencies without the bulk.
  • Detachable Lanyard USB C Cable
  • It can charge your iPhone 16 twice, your Samsung S24 1.5 times, and your iPad mini 1.5 times.

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • This offer beats this previous FP deal.
    • Our research indicates that this deal is $10.07 less (36% savings) than the next best available price from a reputable merchant with prices starting from $28.05 at the time of this posting.
  • About this product:
    • 3-year warranty
  • About this store:
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
INIU Innovations Inc. via Amazon has 10000mAh INIU 45W PD Pocket Size Portable Ultra Small Charger Power Bank (Black, P50) on sale for $29.96 - 40% off at checkout = $17.98. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Product Details:
  • Industry-first TinyCell Pro battery, redefines the industry standard for the smallest size.
  • 45W Full-Speed Charging Newest iPhone 16 & Samsung S24.
  • With a maximum output of 45W, it supports PD, QC, and Samsung Super Fast Charging.
  • With 45W output, it can even charge a MacBook Air, delivering 42% charge in just 25 minutesβ€”perfect for emergencies without the bulk.
  • Detachable Lanyard USB C Cable
  • It can charge your iPhone 16 twice, your Samsung S24 1.5 times, and your iPad mini 1.5 times.

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • This offer beats this previous FP deal.
    • Our research indicates that this deal is $10.07 less (36% savings) than the next best available price from a reputable merchant with prices starting from $28.05 at the time of this posting.
  • About this product:
    • 3-year warranty
  • About this store:
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff

Community Voting

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Top Comments

Community Reviews

This INIU 10,000mAh pocket charger stands out for its very small footprint and handy 45W USB C charging, making it a strong grab for travel or daily carry. It fits comfortably in a pocket or palm, and the compact shape is backed by reported dimensions around 3.3 by 2.0 by 1.0 inches. Charging performance is described as solid for a Chromebook and useful as a backup. The main caveat is that the pictured size looks exaggerated, and the real output is closer to 6,200mAh at 5V than the full 10,000mAh label suggests.

Common Questions (5)

  • It is roughly 3.3 x 2.0 x 1.0 inches and about 160 g, so it is slightly smaller than a credit card in width and height but about 1 inch thick. It fits comfortably in a palm and can fit in a pocket, but it is not as tiny as the AI images make it look.

  • No, the usable output is about 6,200mAh at 5V; the 10,000mAh figure is the cell capacity at 3.6V. That works out to roughly 31Wh after conversion, which is around 85% efficiency and is typical for portable chargers.

  • It is described as having a 2-year warranty, and contacting INIU through the Amazon app is said to get a replacement. However, support via chat, email, and phone is also reported to be difficult to reach.

  • Yes, it can charge a Chromebook decently quickly and works well as a backup charger. The wattage was not tested in the comment, but the charging speed was described as good enough for on-the-go use.

  • No, it is not CCC certified. That matters if you specifically need a charger with CCC certification.

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35 Comments

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Mar 25, 2026 7:18 PM
523 Comments
Joined Apr 2013
tony424Mar 25, 2026 7:18 PM
523 Comments
not dead, still $17.98
Mar 25, 2026 7:18 PM
1 Comments
Joined Jun 2017
ChrisS4586Mar 25, 2026 7:18 PM
1 Comments
Quote from OgreDave View quoted comment :
uh, this thing is not efficient, which makes it even worse value. 6200 mAh output. I like the design/form factor, but you're not really getting what you expect.
6,200mAh output @ 5v. The 10,000mAh is the cell capacity @ 3.6v. Standardized to Wh, that's 36Wh for the cell, and 31Wh output, after voltage conversion. Around 85% efficient, which is pretty average efficiency wise. Pretty much all portable chargers are marketed like this, even big brands like ANKER. It's stupid, but at least they're all the same type of stupid
Last edited by ChrisS4586 March 25, 2026 at 12:21 PM.
Mar 25, 2026 7:56 PM
1.1K Comments
Joined Aug 2006
mythchiefMar 25, 2026 7:56 PM
1.1K Comments
Quote from ChrisS4586 View quoted comment :
6,200mAh output @ 5v. The 10,000mAh is the cell capacity @ 3.6v. Standardized to Wh, that's 36Wh for the cell, and 31Wh output, after voltage conversion. Around 85% efficient, which is pretty average efficiency wise. Pretty much all portable chargers are marketed like this, even big brands like ANKER. It's stupid, but at least they're all the same type of stupid
Right. As long as it's consistent among mfrs then no big deal. It's the difference between rated vs. actual output. Similar to hard drive capacities, horsepower ratings, etc.
1
Mar 25, 2026 8:29 PM
202 Comments
Joined Jul 2005
eaphotoMar 25, 2026 8:29 PM
202 Comments
Quote from saitejal View quoted comment :
Wow this thing is tiny!
Trick is to find a hand model with huge mitts, which it seems they did! (or simply use creative image manipulation)
1
Mar 25, 2026 8:35 PM
109 Comments
Joined Dec 2012
MOA_ChaserMar 25, 2026 8:35 PM
109 Comments
Quote from EdwardR24 View quoted comment :
Not CCC if you are looking for one
Ugh, that's a bummer.
Mar 25, 2026 8:43 PM
261 Comments
Joined Sep 2015
CptnJustcMar 25, 2026 8:43 PM
261 Comments
Quote from djgizmo View quoted comment :
deal is dead
Isn't for me. Discount is applied at checkout.
Mar 25, 2026 8:46 PM
261 Comments
Joined Sep 2015
CptnJustcMar 25, 2026 8:46 PM
261 Comments
Quote from Fusiondynamics View quoted comment :

It's not as small as the AI images depict. Look at the reviews for the actual size.
Some of the images are accurate; it's still pretty small relative to most batteries of its capacity. Fits comfortably in my palm.

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Pro
Mar 25, 2026 9:04 PM
3.3K Comments
Joined Jun 2015
TheNarratorr
Pro
Mar 25, 2026 9:04 PM
3.3K Comments
Bought in December, died randomly and support is non existent.

If anybody cares.
1
Mar 25, 2026 9:21 PM
1.4K Comments
Joined Jun 2008
skeleton516Mar 25, 2026 9:21 PM
1.4K Comments
Quote from sjjones View quoted comment :
$3 makes that much difference lol
first time on Slickdeals?
2
Mar 25, 2026 9:53 PM
1.4K Comments
Joined Jun 2008
skeleton516Mar 25, 2026 9:53 PM
1.4K Comments
Quote from TheNarratorr View quoted comment :
Bought in December, died randomly and support is non existent.

If anybody cares.
says 2 year warranty... contact them thru the amazon app. they should send you a replacement
Pro
Mar 25, 2026 9:54 PM
3.3K Comments
Joined Jun 2015
TheNarratorr
Pro
Mar 25, 2026 9:54 PM
3.3K Comments
Quote from skeleton516 View quoted comment :
says 2 year warranty... contact them thru the amazon app. they should send you a replacement
I tried Amazon and their website. Chat doesn't work. Sent a few emails. The call service also jumps me around. I left a bad review, I'll see if that gets them to respond.
Mar 25, 2026 9:56 PM
1.4K Comments
Joined Jun 2008
skeleton516Mar 25, 2026 9:56 PM
1.4K Comments
The INIU Mini Portable Charger measures 3.29" L Γ— 2.09" W Γ— 1" thick and weighs only 160 grams (5.6 oz).

Standard credit cards follow the ISO/IEC 7810 ID-1 standard, measuring approximately 3.375 inches wide by 2.125 inches high.

so slightly less than credit card size but an inch thick.
Mar 25, 2026 10:52 PM
165 Comments
Joined Jan 2023
SlickDealer2030Mar 25, 2026 10:52 PM
165 Comments
Nice and Tiny! πŸ˜€
Mar 25, 2026 11:11 PM
3K Comments
Joined Oct 2008
asukaMar 25, 2026 11:11 PM
3K Comments
This is the one you want. Way better than the paw print. Doesn't heat throttle in room temp.

Don't walk, run.

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Mar 25, 2026 11:31 PM
11 Comments
Joined Jul 2025
FancyBreakfast2788Mar 25, 2026 11:31 PM
11 Comments
Quote from MaxMaverick View quoted comment :
Waiting for a deal on this one: INIU Power Bank, 20000mAh 65W Ultra Compact
Size: Mini Size or?

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