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expiredNavy-Wife | Staff posted Nov 25, 2025 3:35 PM

10000mAh LISEN 22.5W Ultra Slim Power Bank w/ Built-In USB-C Cable

$20

$40

50% off
Amazon
10 Comments
28.4K Views
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Deal Details
B King via Amazon has 10000mAh LISEN 22.5W Ultra Slim Power Bank w/ Built-In USB-C Cable on sale for $27.98 - $8.39 with promo code 7FWYCZWX at checkout = $19.59. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter Navy-Wife for sharing this deal.
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Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by Navy-Wife | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
B King via Amazon has 10000mAh LISEN 22.5W Ultra Slim Power Bank w/ Built-In USB-C Cable on sale for $27.98 - $8.39 with promo code 7FWYCZWX at checkout = $19.59. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter Navy-Wife for sharing this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes are typically single-use, may vary by account or may need to be re-applied in order to discount properly.

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by Navy-Wife | Staff

Community Voting

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+29
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10 Comments

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Nov 25, 2025 4:40 PM
48 Comments
Joined Jun 2015
BlanketFlakesNov 25, 2025 4:40 PM
48 Comments
Seems like a good price with more discounts if you buy more (looking at getting 2, so 5% additional off). Anyone have experience with this/ Lisen's battery banks?
Nov 25, 2025 5:05 PM
7.3K Comments
Joined Sep 2005
procopeNov 25, 2025 5:05 PM
7.3K Comments
CCP certified?
1
Nov 25, 2025 8:14 PM
347 Comments
Joined Apr 2017
psaturn7Nov 25, 2025 8:14 PM
347 Comments
Quote from procope :
CCP certified?
It is CCC certified and thus you can use it in flights inside China. The only bank sold on Amazon with that certification is what some report says.
Nov 25, 2025 8:16 PM
347 Comments
Joined Apr 2017
psaturn7Nov 25, 2025 8:16 PM
347 Comments
By the way it is 6000 mmAh instead of 10,000. Inside brochure indicates that. Finally I read those inside the box paperwork !!
1
Nov 25, 2025 11:00 PM
167 Comments
Joined Dec 2018
Dac-BietVNov 25, 2025 11:00 PM
167 Comments
wait for $5
1
Nov 26, 2025 4:20 AM
9 Comments
Joined Jan 2014
RyuksAppleNov 26, 2025 4:20 AM
9 Comments
Still perplexed by the rise in powerbanks with built-in cables... I get wanting the convenience of not forgetting a cable but IMO those iniu brand ones with a mini cable as the lanyard seems like such a better solution. If the cable on this goes bad then you just have a dead wire hanging out of your powerbank all the time...
Nov 26, 2025 10:04 PM
124 Comments
Joined Dec 2018
JamesL8409Nov 26, 2025 10:04 PM
124 Comments
Quote from RyuksApple :
Still perplexed by the rise in powerbanks with built-in cables... I get wanting the convenience of not forgetting a cable but IMO those iniu brand ones with a mini cable as the lanyard seems like such a better solution. If the cable on this goes bad then you just have a dead wire hanging out of your powerbank all the time...
I've been using the INIU one too. Charges the OnePlus 11 at Fast (not Ultra Supervooc) and the lanyard is a cool concept. I work at a job where I literally am allowed to play on my cellphone for hours at a time.

I'm passing on this power Bank here TBH. It's the same $20 I paid but this one just lies on capacity apparently

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Nov 27, 2025 3:01 PM
117 Comments
Joined Feb 2008
COTUNov 27, 2025 3:01 PM
117 Comments
Quote from RyuksApple :
Still perplexed by the rise in powerbanks with built-in cables... I get wanting the convenience of not forgetting a cable but IMO those iniu brand ones with a mini cable as the lanyard seems like such a better solution. If the cable on this goes bad then you just have a dead wire hanging out of your powerbank all the time...
Do you have any with a dead cable to report to us? My Baseus 10000 with built-in cable goes with my 7 year old on day trips for the last 4 months for charging Amazon tablets. It seems very robust and super convenient to be on the device and not worry about him losing it. If the cable goes bad at this point, I'll likely buy another one-with a cable. It's just too convenient for kids.
1
Nov 28, 2025 6:05 AM
90 Comments
Joined Mar 2011
BeardfaceNov 28, 2025 6:05 AM
90 Comments
Quote from psaturn7 :
By the way it is 6000 mmAh instead of 10,000. Inside brochure indicates that. Finally I read those inside the box paperwork !!
Thats not what that means. A 10000 mah bank of batteries will get you 6-7000 into your device. All batteries work like that. Its still 10000 of battery, its just electricity doesnt go from one thing to another without 0 loss.
1
Nov 28, 2025 5:32 PM
23 Comments
Joined Dec 2020
KZero2020Nov 28, 2025 5:32 PM
23 Comments
Quote from JamesL8409 :
I've been using the INIU one too. Charges the OnePlus 11 at Fast (not Ultra Supervooc) and the lanyard is a cool concept. I work at a job where I literally am allowed to play on my cellphone for hours at a time.

I'm passing on this power Bank here TBH. It's the same $20 I paid but this one just lies on capacity apparently
I think what you mean is that this is one of the few brands that's actually being transparent with you. You know that no power bank ever delivers 100% of its rated capacity, right? Some energy is always lost as heat when it's transferred from one medium to another. If you look up battery bank reviews on YouTube, you'll notice they always mention an "efficiency percentage that's the amount of energy you actually get after losses. Some power banks are more efficient than others, but a 20-40% loss is completely normal.Yes, this power bank is on the lower end in terms of efficiency, but at least they're honest about it, and that's why it's cheaper.

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