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frontpagetravisshyn posted Aug 17, 2026 2:52 PM

Grepro 10000mAh Magnetic Portable Power Bank w/ 22.5W USB-C Cable (Black)

$15

$30

50% off
Amazon
14 Comments
11.2K Views
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Deal Details
Grepro Trade via Amazon has Grepro 10000mAh Magnetic Portable Power Bank w/ 22.5W USB-C Cable (Black) on sale for $23.99 - Extra $9 Off w/ promo code HKP5QU3U (apply at final checkout) = $14.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to community member travisshyn for finding this deal

Note, product will be sold by Grepro Trade and fulfilled by Amazon

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Must apply the listed promo code at checkout to receive discount
    • This portable charger features wired/wireless charging (7.5W max wireless or 22.5W max USB-C charging) w/ 10000mAh battery capacity & a built-in nylon braided USB-C cable
    • Product is MagSafe (N54 strong magnetic wireless charging) compatible w/ Apple iPhone 12/13/1/4/15/16/17 series & AirPods
    • Product is eligible for refund/replacement within 30-days of purchase
    • Offer valid while promotional code savings/supplies last
  • Additional Details

Original Post

Written by travisshyn
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Grepro Trade via Amazon has Grepro 10000mAh Magnetic Portable Power Bank w/ 22.5W USB-C Cable (Black) on sale for $23.99 - Extra $9 Off w/ promo code HKP5QU3U (apply at final checkout) = $14.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to community member travisshyn for finding this deal

Note, product will be sold by Grepro Trade and fulfilled by Amazon

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Must apply the listed promo code at checkout to receive discount
    • This portable charger features wired/wireless charging (7.5W max wireless or 22.5W max USB-C charging) w/ 10000mAh battery capacity & a built-in nylon braided USB-C cable
    • Product is MagSafe (N54 strong magnetic wireless charging) compatible w/ Apple iPhone 12/13/1/4/15/16/17 series & AirPods
    • Product is eligible for refund/replacement within 30-days of purchase
    • Offer valid while promotional code savings/supplies last
  • Additional Details

Original Post

Written by travisshyn

Community Voting

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14 Comments

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Aug 17, 2026 5:43 PM
4 Comments
Joined Apr 2017
Cincin16Aug 17, 2026 5:43 PM
4 Comments
Can this charge through a case?
Original Poster
Pro
Aug 17, 2026 6:06 PM
6.5K Comments
Joined Oct 2005
travisshynAug 17, 2026 6:06 PM
Original Poster
Pro
6.5K Comments
Quote from Cincin16 :
Can this charge through a case?
Hi, I checked the specifications, photos and reviews and I don't see it mentioned specifically. I did notice all the product photos show No Case but I read through many of the reviews and I don't see any mentions of any case. I would think it might work with it because I can't imagine taking my case off every time I have to charge it. But it also has a cable.
Aug 17, 2026 7:20 PM
1.7K Comments
Joined Aug 2005
horent135Aug 17, 2026 7:20 PM
1.7K Comments
Code doesn't work
Aug 17, 2026 7:48 PM
1.5K Comments
Joined Jun 2007
BrentDAug 17, 2026 7:48 PM
1.5K Comments
Quote from horent135 :
Code doesn't work
Yeah it does. Just used it. Gotta apply the code and then click use this payment method. Takes the price down to $14.99
Aug 17, 2026 11:52 PM
609 Comments
Joined May 2013
igoogleAug 17, 2026 11:52 PM
609 Comments
Code not working
Aug 18, 2026 12:23 AM
67 Comments
Joined Aug 2009
GorosaurusAug 18, 2026 12:23 AM
67 Comments
Quote from Cincin16 :
Can this charge through a case?
Yes, any magsafe compatible case.
Aug 18, 2026 12:43 AM
4 Comments
Joined Apr 2017
Cincin16Aug 18, 2026 12:43 AM
4 Comments
Quote from horent135 :
Code doesn't work
Same issue

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Aug 18, 2026 12:48 AM
4 Comments
Joined Apr 2017
Cincin16Aug 18, 2026 12:48 AM
4 Comments
Quote from BrentD :
Yeah it does. Just used it. Gotta apply the code and then click use this payment method. Takes the price down to $14.99
I don't see an option to click that
Original Poster
Pro
Aug 18, 2026 2:15 AM
6.5K Comments
Joined Oct 2005
travisshynAug 18, 2026 2:15 AM
Original Poster
Pro
6.5K Comments
Quote from Cincin16 :
I don't see an option to click that
It looks like Amazon changed their interface. You'll have to Clixk the sliding bar and then click the >>> to the Right of where you pasted the coupon code. I added a screenshot. The code works.
1
Aug 18, 2026 2:28 PM
2.2K Comments
Joined Aug 2009
Bostonian2017Aug 18, 2026 2:28 PM
2.2K Comments
Quote from travisshyn :
Hi, I checked the specifications, photos and reviews and I don't see it mentioned specifically. I did notice all the product photos show No Case but I read through many of the reviews and I don't see any mentions of any case. I would think it might work with it because I can't imagine taking my case off every time I have to charge it. But it also has a cable.
try ai bot on the product page and click that suggested question.
Pro
Aug 18, 2026 4:19 PM
1.6K Comments
Joined Dec 2023
FrugalForever
Pro
Aug 18, 2026 4:19 PM
1.6K Comments
Dumb question - This is just magsafe compatible and will stick to the back of the compatible phone or case but this does not supports wireless charging, right?

no mention of this being a wireless charger anywhere on the product page
1
Aug 18, 2026 5:39 PM
520 Comments
Joined Feb 2013
pharaoh248Aug 18, 2026 5:39 PM
520 Comments
Quote from FrugalForever :
Dumb question - This is just magsafe compatible and will stick to the back of the compatible phone or case but this does not supports wireless charging, right? no mention of this being a wireless charger anywhere on the product page
Under Product Details, does mention Wireless Charging
1
Aug 19, 2026 8:41 AM
2.8K Comments
Joined Oct 2008
asukaAug 19, 2026 8:41 AM
2.8K Comments
Quote from FrugalForever :
Dumb question - This is just magsafe compatible and will stick to the back of the compatible phone or case but this does not supports wireless charging, right? no mention of this being a wireless charger anywhere on the product page
It is wireless, but only 7.5W. Half the latest MagSafe/Qi2 spec.
1
Aug 19, 2026 7:58 PM
67 Comments
Joined Aug 2009
GorosaurusAug 19, 2026 7:58 PM
67 Comments

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

Just got this product. It sucks.

The built in cord is really hard to pull out and the device does not reliably recharge by USB-C. It would pull in about 9w to recharge (that's really low) for a few seconds, then turn off, then try again. Didn't get it to get a single % higher after 5 minutes of high-power USB-C charging.

It also didn't charge my phone at even half of 22w, but there's phone variables that can impact that (state of charge, temp, etc).
3

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