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popularphoinix | Staff posted Feb 02, 2026 08:03 AM
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popularphoinix | Staff posted Feb 02, 2026 08:03 AM

$18* | GENDOME 15000mAh 22.5W LiFePO4 QC3.0 & PD3.0 + Wireless Charging for Apple Watch at Amazon

$18

$30

40% off
Amazon
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Amazon [amazon.com] has GENDOME 15000mAh 22.5W LiFePO4 QC3.0 & PD3.0 + Wireless Charging for Apple Watch for $18.
Shipping is free with Prime or on $35+ orders.

Price
$11.99 lower (40% savings) than the list price of $29.99
$8.18 lower (31% savings) than the previous price of $26.18

*Previous Frontpage Deal at $18 with 53 Deal Score and 33 comments.

Customer reviews
4.5⭐ / 104
200+ bought in past month

amazon.com/dp/B0DWXJS5X2 [amazon.com]

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Product Info
Community Notes
About the Poster
Amazon [amazon.com] has GENDOME 15000mAh 22.5W LiFePO4 QC3.0 & PD3.0 + Wireless Charging for Apple Watch for $18.
Shipping is free with Prime or on $35+ orders.

Price
$11.99 lower (40% savings) than the list price of $29.99
$8.18 lower (31% savings) than the previous price of $26.18

*Previous Frontpage Deal at $18 with 53 Deal Score and 33 comments.

Customer reviews
4.5⭐ / 104
200+ bought in past month

amazon.com/dp/B0DWXJS5X2 [amazon.com]

Please report the deal if expired
My other deals

#pfpd

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Model: GENDOME Portable Charger LiFePO4 Battery, QC3.0 & PD3.0 22.5W Fast Charging, 15000mAh Portable Power Bank Built in USB C Cable, Travel Essential Backup Battery with USB-C in/Output

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Sort: Lowest to Highest | Last Updated 2/27/2026, 01:48 PM
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Feb 02, 2026 08:32 AM
2,226 Posts
Joined Oct 2008
asukaFeb 02, 2026 08:32 AM
2,226 Posts
Great option if you live in hot summer weather, which is most of America geographically speaking.

LFP can handle sitting in a glovebox much better. I'm frustrated LFP portable jump starters have dried up.

But this specific unit is in every glove box of the half dozen vehicles that I service.
Feb 02, 2026 09:54 AM
2,677 Posts
Joined Jul 2006
talontsFeb 02, 2026 09:54 AM
2,677 Posts
The Watch charger is largely useless if you have a one-piece strap unless you're willing to detach one side every time you charge. It would have been more useful on one of the sides.
1
Feb 02, 2026 10:12 AM
61 Posts
Joined Aug 2018
abnormal1379Feb 02, 2026 10:12 AM
61 Posts
Quote from asuka :
Great option if you live in hot summer weather, which is most of America geographically speaking.

LFP can handle sitting in a glovebox much better. I'm frustrated LFP portable jump starters have dried up.

But this specific unit is in every glove box of the half dozen vehicles that I service.
FYI. If you are looking for a LFP jump starter, here's one from Amazon:

https://www.amazon.com/dp/B0D62ZFVXQ

I have this unit. It works well. Used it a couple of times already.
2
Feb 02, 2026 11:50 PM
174 Posts
Joined Aug 2015
jdendlessFeb 02, 2026 11:50 PM
174 Posts

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

Quote from talonts :
The Watch charger is largely useless if you have a one-piece strap unless you're willing to detach one side every time you charge. It would have been more useful on one of the sides.
You can just flip the strap inside out?
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Feb 05, 2026 10:02 AM
2,226 Posts
Joined Oct 2008
asukaFeb 05, 2026 10:02 AM
2,226 Posts
Quote from abnormal1379 :
FYI. If you are looking for a LFP jump starter, here's one from Amazon:https://www.amazon.com/dp/B0D62ZFVXQI have this unit. It works well. Used it a couple of times already.
No, I mean a portable jump starter with an LFP battery inside of it.
Feb 05, 2026 10:03 AM
2,226 Posts
Joined Oct 2008
asukaFeb 05, 2026 10:03 AM
2,226 Posts
Quote from talonts :
The Watch charger is largely useless if you have a one-piece strap unless you're willing to detach one side every time you charge. It would have been more useful on one of the sides.
As already mentioned, you can flip most straps.

From my experience with these though, it will stop charging periodically. I would only count on it as an emergency charger for a watch.

It's actually the only issue I have with these.

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