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expirediconian | Staff posted Today 04:51 PM
expirediconian | Staff posted Today 04:51 PM

15000mAh GENDOME 22.5W LiFePO4 Portable Power Bank

+ Free Shipping

$19

$69

72% off
Amazon
23 Comments 5,176 Views
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Deal Details
LIFECT USA via Amazon has 15000mAh GENDOME 22.5W LiFePO4 Portable Power Bank (Micro30) on sale for $69.15 - 30% clip coupon on the page - $29.73 with promo code BRUT28LY at checkout = $18.67. Shipping is free.

Thanks to Deal Editor iconian 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.
Details:
  • LiFePO4 power bank: Uses EV-grade LiFePO4 battery for superior safety, stability, and longevity (3000+ cycles, 10-year durability)
  • Capacity & fast charging: 15000mAh (48Wh); PD3.0/QC3.0 up to 22.5W output; recharges smartphone up to 3 times
  • Built-in Apple Watch wireless charging: Dedicated pad for cable-free, effortless charging
  • Dual recharging methods: USB-C input + solar charging for on-the-go and off-grid use (camping, hiking, emergencies)
  • Multi-port versatility: USB-C input/output, extra USB-C output, USB-A port, Apple Watch charger—all in one compact design
  • Tip: Fully charge before first use

Editor's Notes

Written by SubZero5 | Staff

Original Post

Written by iconian | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
LIFECT USA via Amazon has 15000mAh GENDOME 22.5W LiFePO4 Portable Power Bank (Micro30) on sale for $69.15 - 30% clip coupon on the page - $29.73 with promo code BRUT28LY at checkout = $18.67. Shipping is free.

Thanks to Deal Editor iconian 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.
Details:
  • LiFePO4 power bank: Uses EV-grade LiFePO4 battery for superior safety, stability, and longevity (3000+ cycles, 10-year durability)
  • Capacity & fast charging: 15000mAh (48Wh); PD3.0/QC3.0 up to 22.5W output; recharges smartphone up to 3 times
  • Built-in Apple Watch wireless charging: Dedicated pad for cable-free, effortless charging
  • Dual recharging methods: USB-C input + solar charging for on-the-go and off-grid use (camping, hiking, emergencies)
  • Multi-port versatility: USB-C input/output, extra USB-C output, USB-A port, Apple Watch charger—all in one compact design
  • Tip: Fully charge before first use

Editor's Notes

Written by SubZero5 | Staff

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+28
Good Deal
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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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23 Comments

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Today 05:23 PM
46 Posts
Joined Jan 2024
BravePenguin9937Today 05:23 PM
46 Posts
Any opinions on this?
1
Today 05:26 PM
25 Posts
Joined Feb 2026
FantasticHealth8099Today 05:26 PM
25 Posts
thanks op!
1
Today 05:29 PM
176 Posts
Joined Aug 2011
mrbusaToday 05:29 PM
176 Posts
My laptop requires 65W to charge ; Darn
1
Today 05:30 PM
50 Posts
Joined Aug 2014
TenfoldSystemsToday 05:30 PM
50 Posts
I've got two of them and their solar panel. If you get the panel, make sure to go USB-C to C to get 12v. You get max 5V with the USB-C to A adaptor.
Today 05:43 PM
11 Posts
Joined Sep 2022
SensibleBelieve2315Today 05:43 PM
11 Posts
I bought 2. They are a little bulky but offer decent charging power and work flawless.
Today 05:44 PM
1 Posts
Joined Mar 2025
FabulousRock156Today 05:44 PM
1 Posts
Don't waste your money. I bought the solar panel version and it wastes energy; it's useless.
2
Today 06:15 PM
360 Posts
Joined Jan 2012
JLDFToday 06:15 PM
360 Posts
This is essentially the standard price. Search SD history.

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Today 06:17 PM
33 Posts
Joined Mar 2022
EfficientPlastic882Today 06:17 PM
33 Posts
Thanks
1
Today 06:19 PM
277 Posts
Joined Dec 2005
Dankid69Today 06:19 PM
277 Posts
I'll give it a try. The wireless charger on top seems like a useful feature.
Pro
Today 06:55 PM
1,037 Posts
Joined Jul 2019
WoodSlayR
Pro
Today 06:55 PM
1,037 Posts
Quote from mrbusa :
My laptop requires 65W to charge ; Darn
This clearly says it can charge up to 22.5watts but thanks for letting us know your laptop needs 65 watts, I guess.🫡
Last edited by WoodSlayR February 24, 2026 at 11:58 AM.
1
Today 07:20 PM
1,400 Posts
Joined Dec 2008
madcow3417Today 07:20 PM
1,400 Posts
I have solar panels from this company that I'm happy with. As far as this device, there's a single review:
"Amazon Customer
4.0 out of 5 stars
Very heavy
Reviewed in the United States on February 16, 2026
Style: Micro30pro
I got it on sale for 19$ and for that price it's a good deal.
However I am disappointed by how large it is and it's really heavy. Much heavier than my other power banks and that makes it less than ideal for traveling on an airplane"

I would expect it to be relatively larger than lithium ion because of the LiFePO4 cells. The only thing stopping me from buying this is that there is no real info about supported voltages/currents. There is a picture of the end of the device with small print, but the Android Amazon app won't let me zoom in or save that picture. It also hasn't let me use coupon codes for months. I'll look at it later on a computer.
Today 07:38 PM
652 Posts
Joined Feb 2015
kingsfan626Today 07:38 PM
652 Posts
Bought this and works okay but it doesn't super fast charge my Samsung S24 Ultra on any port like some other power banks.
I bought the strangely named CUKTECH one and it provides super fast charge and it's 20000mAh. In case anyone is interested I see that it's currently $20.39 with a 10% off FHRWKAVK2J8L (FYI not a product shill just giving my 2c)
https://www.amazon.com/dp/B0D8KH4LNB?th=1
Today 07:47 PM
4,169 Posts
Joined Feb 2006
ZerosvnToday 07:47 PM
4,169 Posts
Wow! LifePO4 power bank under $20. In for 1.

I need a CCC powerbank for an upcoming trip and this isn't rated for that, but I'm grabbing it anyway to try the new tech.
Today 07:50 PM
456 Posts
Joined Feb 2008
johnritchieToday 07:50 PM
456 Posts
thanks
1

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Today 08:03 PM
118 Posts
Joined Apr 2022
GreyGiraffe5236Today 08:03 PM
118 Posts
Quote from kingsfan626 :
Bought this and works okay but it doesn't super fast charge my Samsung S24 Ultra on any port like some other power banks.
I bought the strangely named CUKTECH one and it provides super fast charge and it's 20000mAh. In case anyone is interested I see that it's currently $20.39 with a 10% off FHRWKAVK2J8L (FYI not a product shill just giving my 2c)
https://www.amazon.com/dp/B0D8KH4LNB?th=1
That one is not a lifepo4 battery, lifepo4 last a lot longer than li-ion battery

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