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expirediconian | Staff posted Nov 20, 2025 04:27 PM
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expirediconian | Staff posted Nov 20, 2025 04:27 PM

15000mAh GENDOME LiFePO4 USB Power Bank + QC3.0 & PD3.0 + Wireless Charging $18 + Free S/H

$18

$70

74% off
Amazon
9 Comments 10,733 Views
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deal [amazon.com]

$18 + Free S/H when you clip $16.80 coupon on the product page and checkout w/ promo code PNOL476S

About this item:
  • LiFePO4 Battery: Up to 3,000 charge/discharge cycles for ~10 years of use.
  • High Capacity: 15,000mAh (3.2V/48Wh); rated 8,000mAh (5V/3A) after voltage conversion.
  • Fast Charging: Supports QC3.0 and PD3.0; up to 22.5W charging speed.
  • Apple Watch Wireless Charging: Built-in pad eliminates the need for an extra charger, great for travel.
  • Dual Charging Options: Can be charged via USB or solar panel, ideal for camping and outdoor use.
  • Universal Compatibility:
    • USB-C input/output
    • Extra USB-C output
    • USB-A port
    • Wireless charging pad for Apple Watch
Product Info
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Community Notes
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deal [amazon.com]

$18 + Free S/H when you clip $16.80 coupon on the product page and checkout w/ promo code PNOL476S

About this item:
  • LiFePO4 Battery: Up to 3,000 charge/discharge cycles for ~10 years of use.
  • High Capacity: 15,000mAh (3.2V/48Wh); rated 8,000mAh (5V/3A) after voltage conversion.
  • Fast Charging: Supports QC3.0 and PD3.0; up to 22.5W charging speed.
  • Apple Watch Wireless Charging: Built-in pad eliminates the need for an extra charger, great for travel.
  • Dual Charging Options: Can be charged via USB or solar panel, ideal for camping and outdoor use.
  • Universal Compatibility:
    • USB-C input/output
    • Extra USB-C output
    • USB-A port
    • Wireless charging pad for Apple Watch

Community Voting

Deal Score
+13
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Price Intelligence

Model: GENDOME Portable Phone Charger, 15000mAh Portable Power Bank LiFePO4 Battery, QC3.0 & PD3.0 22.5W USB-C in&Out Fast Charging for Phone, Headphone, Watches, Tablet, Travel Essential Backup Battery

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9 Comments

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Nov 20, 2025 05:16 PM
287 Posts
Joined Feb 2008
eugenemNov 20, 2025 05:16 PM
287 Posts

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

Autel battery with the same chemistry and capacity is $15 with no coupons. No way it's worth $70

https://a.co/d/b1p9XQM
6
Nov 20, 2025 05:18 PM
1 Posts
Joined Nov 2025
SeriousTank7620Nov 20, 2025 05:18 PM
1 Posts
Not working
Nov 20, 2025 05:29 PM
3,702 Posts
Joined Jan 2006
WasserNov 20, 2025 05:29 PM
3,702 Posts
Let's just call it 48 Wh please, none of that 15 million micro amp hours crap.
1
Nov 20, 2025 05:44 PM
144 Posts
Joined Mar 2010
dylan927usNov 20, 2025 05:44 PM
144 Posts
Quote from eugenem :
Autel battery with the same chemistry and capacity is $15 with no coupons. No way it's worth $70https://a.co/d/b1p9XQM
Also faster shipping (at least for me)
Nov 20, 2025 05:45 PM
287 Posts
Joined Feb 2008
eugenemNov 20, 2025 05:45 PM
287 Posts
Quote from dylan927us :
Also faster shipping (at least for me)
Yep. Same here
Nov 20, 2025 05:53 PM
1,309 Posts
Joined Feb 2023
oasisallureNov 20, 2025 05:53 PM
1,309 Posts
promo code not working
Nov 20, 2025 06:33 PM
468 Posts
Joined Feb 2013
BADASSDADNov 20, 2025 06:33 PM
468 Posts
Out of stock

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Nov 20, 2025 06:47 PM
1,165 Posts
Joined May 2006
zephyrprimeNov 20, 2025 06:47 PM
1,165 Posts
a lifepo4 power bank - a rarity
Nov 20, 2025 07:49 PM
3,698 Posts
Joined Apr 2011
kida182001Nov 20, 2025 07:49 PM
3,698 Posts
Things that I overbuy on SD: power banks, USB cables, and flashlights 😂
3

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