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frontpageDavid_David posted Yesterday 10:08 PM
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Item 1 of 3
frontpageDavid_David posted Yesterday 10:08 PM

3072Wh EcoFlow Delta 3 Ultra LiFePO4 4600W Power Station

+ Free Shipping

$1,044

$2,499

58% off
EcoFlow
13 Comments 4,238 Views
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Deal Details
EcoFlow has 3072Wh EcoFlow Delta 3 Ultra LiFePO4 4600W X-Boost Portable Power Station for $1099 - $54.95 when you apply discount code 25EFCOMD3S at checkout = $1044.05. Shipping is free.

Thanks to community member David_David for finding this deal.

About this item:
  • 4 Ways to Charge, Ready in Just 89 mins: Ready in Just 89 mins (0-80%) with wall charging or generator charging, and can achieve longer runtime with an EcoFlow Smart Generator.
  • 3600W Powerful Output: 7200W surge output. With X-Boost mode, supports heavy-duty appliances up to 4600W such as clothing steamers, electric dryers, lawnmowers, and electric frying pans.
  • Long-Lasting, Durable, and Reliable: Equipped with automotive-grade full-tab LFP cells, offering 10 years of reliable power, 24/7 protection BMS, Class-B certification, and EV-grade CTC structure that protects against overnight condensation and off-road bumps during transport.
  • 2 Easy Ways to Connect to Your Home: Manual Transfer Switch and Inlet Box.
  • 10ms Auto-Switch: keep critical devices like NAS systems and servers running smoothly.
  • 25dB Whisper-Quiet Operation: Ultra-low noise (≤25dB at 600W).
  • OASIS 3.0 Smart App Control: Dashboard to monitor real-time battery status, electricity prices, and savings. Storm Guard Mode automatically activates backup power before extreme weather hits. Self-Powered Mode and Scheduled Tasks save you money daily.
  • Up to 5-Year Warranty: Includes 3-year standard warranty and 2-year extended warranty available upon EcoFlow App registration.

Editor's Notes

Written by johnny_miller | Staff
  • Our research indicates this offer is $285 lower (21.5% savings) than the next best price from a reputable merchant at the time of this post.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.
  • Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.

Original Post

Written by David_David
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
EcoFlow has 3072Wh EcoFlow Delta 3 Ultra LiFePO4 4600W X-Boost Portable Power Station for $1099 - $54.95 when you apply discount code 25EFCOMD3S at checkout = $1044.05. Shipping is free.

Thanks to community member David_David for finding this deal.

About this item:
  • 4 Ways to Charge, Ready in Just 89 mins: Ready in Just 89 mins (0-80%) with wall charging or generator charging, and can achieve longer runtime with an EcoFlow Smart Generator.
  • 3600W Powerful Output: 7200W surge output. With X-Boost mode, supports heavy-duty appliances up to 4600W such as clothing steamers, electric dryers, lawnmowers, and electric frying pans.
  • Long-Lasting, Durable, and Reliable: Equipped with automotive-grade full-tab LFP cells, offering 10 years of reliable power, 24/7 protection BMS, Class-B certification, and EV-grade CTC structure that protects against overnight condensation and off-road bumps during transport.
  • 2 Easy Ways to Connect to Your Home: Manual Transfer Switch and Inlet Box.
  • 10ms Auto-Switch: keep critical devices like NAS systems and servers running smoothly.
  • 25dB Whisper-Quiet Operation: Ultra-low noise (≤25dB at 600W).
  • OASIS 3.0 Smart App Control: Dashboard to monitor real-time battery status, electricity prices, and savings. Storm Guard Mode automatically activates backup power before extreme weather hits. Self-Powered Mode and Scheduled Tasks save you money daily.
  • Up to 5-Year Warranty: Includes 3-year standard warranty and 2-year extended warranty available upon EcoFlow App registration.

Editor's Notes

Written by johnny_miller | Staff
  • Our research indicates this offer is $285 lower (21.5% savings) than the next best price from a reputable merchant at the time of this post.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.
  • Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.

Original Post

Written by David_David

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Top Comments

Medic311
29953 Posts
7250 Reputation
EcoFlow's lineup has spiraled out of control:

Delta 3 Max
Delta 3 Max Plus
Delta 3 Classic
Delta 3
Delta 3 Pro
Delta 3 Ultra
AND
Delta 3 Plus
Delta 3 Ultra Plus

How the heck is anyone supposed to keep track of this

12 Comments

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Today 12:15 AM
671 Posts
Joined May 2010
RichardWadToday 12:15 AM
671 Posts
This is a really good price, this is what I paid about a year, maybe two ago for my Delta 2's with extra battery (which is only 2kwh total) and was 2 units to carry around.
Today 12:29 AM
2 Posts
Joined Sep 2010
madchillerToday 12:29 AM
2 Posts
weird how you cant get the non-ultra with a solar panel option.
1
Today 12:53 AM
5,908 Posts
Joined Dec 2004
CaleoToday 12:53 AM
5,908 Posts
~33c/Wh for an all-in-one 3kWh unit with a beefy 120V AC inverter and solar input is a solid deal. This isn't far off what I paid for my 1kWh Delta 2 a few years back.

Good unit for camper use with the 120V/30A plug. If only the Delta Pro 3 (240V AC) would get near this price....
1
Today 01:11 AM
11,533 Posts
Joined May 2007
superslickzToday 01:11 AM
11,533 Posts
I have never heard of this model. Can you connect 2 units to get 240v?
1
Today 01:19 AM
2,612 Posts
Joined May 2006
tivoboyToday 01:19 AM
2,612 Posts
That is a very good price.
Today 02:22 AM
29,953 Posts
Joined Oct 2010
Medic311Today 02:22 AM
29,953 Posts

Our community has rated this post as helpful. If you agree, why not thank Medic311

EcoFlow's lineup has spiraled out of control:

Delta 3 Max
Delta 3 Max Plus
Delta 3 Classic
Delta 3
Delta 3 Pro
Delta 3 Ultra
AND
Delta 3 Plus
Delta 3 Ultra Plus

How the heck is anyone supposed to keep track of this
Last edited by Medic311 October 17, 2025 at 04:22 AM.
1
1
Today 03:27 AM
1,191 Posts
Joined Dec 2006
HexiumVIIToday 03:27 AM
1,191 Posts
I think this is one of the best ones, has hi and lo voltage solar input and ev bypass options

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Today 03:39 AM
35 Posts
Joined May 2019
FrankP3Today 03:39 AM
35 Posts
Quote from Medic311 :
EcoFlow's lineup has spiraled out of control:

Delta 3 Max
Delta 3 Max Plus
Delta 3 Classic
Delta 3
Delta 3 Pro
Delta 3 Ultra

How the heck is anyone supposed to keep track of this
don't stop there ... AND ...
Delta 3 plus
Delta 3 Ultra plus
Care, the ultra (non plus) can't add expansion batteries.
1
Today 05:02 AM
6,035 Posts
Joined Dec 2005
GamerossToday 05:02 AM
6,035 Posts
This should qualify for the 30% tax credit, right?
Today 05:09 AM
3,309 Posts
Joined Nov 2005
hondaman82Today 05:09 AM
3,309 Posts
I guess the next model will be call Delta 3 Promax lol… this price is excellent for vanlife…get an EcoFlow alternator charger and roof Solar panel then all set
Today 11:11 AM
177 Posts
Joined Apr 2010
hobsonToday 11:11 AM
177 Posts
If my house has a generator hook up can this battery be used to power my house?
Today 11:38 AM
25 Posts
Joined Sep 2015
supervloverToday 11:38 AM
25 Posts
Ecoflow website has gotten worst and worse, ads and floating buttons all over.
Also give it a few months and you'll start seeing additional lower capacity models
Delta 3 Ultra 2900 ... units that don't meet specs or lower quality cells thrown in under a different SKU to be sold at HSN/Walmart.

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