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frontpageGreyString8671 posted Sep 30, 2025 11:30 AM
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frontpageGreyString8671 posted Sep 30, 2025 11:30 AM

EF ECOFLOW DELTA 3 Classic 1024Wh LiFePO4 1800W Portable Power Station

+ Free Shipping

$389

$599

35% off
Amazon
33 Comments 12,827 Views
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Deal Details
EcoFlow Inc. via Amazon has EF ECOFLOW DELTA 3 Classic 1024Wh LiFePO4 1800W Portable Power Station on sale for $409 - $20.45 with promo code 25PDFCOM at checkout = $388.55. Shipping is free.

Wellbots also has EF ECOFLOW DELTA 3 Classic 1024Wh LiFePO4 1800W Portable Power Station on sale for $409 - $20.45 with discount code ECOF5 at checkout = $388.55. Shipping is free.

ECOFLOW also has EF ECOFLOW DELTA 3 Classic 1024Wh LiFePO4 1800W Portable Power Station on sale for $409 - $20.45 with discount code 4WHEELEF at checkout = $388.55. Shipping is free.

Thanks to Community Member GreyString8671 for sharing this deal.

About this Item:
  • Power Output: 1800W (3600W surge) with X-Boost, expandable to 2600W for heavy loads.
  • Fast Charging: 0–80% in 45 minutes via X-Stream AC charging.
  • UPS Functionality: <10ms switch to battery, protects sensitive electronics from downtime or data loss.
  • Durability: LiFePO4 battery (10+ years), EV-grade CTC design, smart Battery Management System.
  • Solar Charging: Full recharge in 2.5 hours with 500W solar panel (optional).
  • App Control: EcoFlow app for monitoring, scheduling, and activating backup modes (Storm Alert, Self-Powered).

Editor's Notes

Written by SaltyOne | Staff
  • Rated 4.6 out of 5 stars from customer reviews.
  • At the time of this posting, our research indicates that this is $101.40 lower than the next best comparable online prices starting from $489.95.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Expired at Amazon:
  • Code VFKPVCOO

Original Post

Written by GreyString8671
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
EcoFlow Inc. via Amazon has EF ECOFLOW DELTA 3 Classic 1024Wh LiFePO4 1800W Portable Power Station on sale for $409 - $20.45 with promo code 25PDFCOM at checkout = $388.55. Shipping is free.

Wellbots also has EF ECOFLOW DELTA 3 Classic 1024Wh LiFePO4 1800W Portable Power Station on sale for $409 - $20.45 with discount code ECOF5 at checkout = $388.55. Shipping is free.

ECOFLOW also has EF ECOFLOW DELTA 3 Classic 1024Wh LiFePO4 1800W Portable Power Station on sale for $409 - $20.45 with discount code 4WHEELEF at checkout = $388.55. Shipping is free.

Thanks to Community Member GreyString8671 for sharing this deal.

About this Item:
  • Power Output: 1800W (3600W surge) with X-Boost, expandable to 2600W for heavy loads.
  • Fast Charging: 0–80% in 45 minutes via X-Stream AC charging.
  • UPS Functionality: <10ms switch to battery, protects sensitive electronics from downtime or data loss.
  • Durability: LiFePO4 battery (10+ years), EV-grade CTC design, smart Battery Management System.
  • Solar Charging: Full recharge in 2.5 hours with 500W solar panel (optional).
  • App Control: EcoFlow app for monitoring, scheduling, and activating backup modes (Storm Alert, Self-Powered).

Editor's Notes

Written by SaltyOne | Staff
  • Rated 4.6 out of 5 stars from customer reviews.
  • At the time of this posting, our research indicates that this is $101.40 lower than the next best comparable online prices starting from $489.95.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Expired at Amazon:
  • Code VFKPVCOO

Original Post

Written by GreyString8671

Community Voting

Deal Score
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Price Intelligence

Model: EF ECOFLOW Portable Power Station DELTA 3 Classic, 1024Wh LiFePO4 Battery, 1800W AC/100W USB-C Output, 1 Hr Fast Charge, Solar Generator for Home Backup, Camping & RVs (Solar Panel Optional)

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32 Comments

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Oct 06, 2025 03:03 PM
513 Posts
Joined Oct 2011
blupupherOct 06, 2025 03:03 PM
513 Posts
Quote from Caleo :
Quote from Dream1981 [IMG]https://slickdeals.net/images/misc/backlink.gif[/IMG] :
What is the point of the classic?
Lower price point, since that seems to be all people want.
VS the OG Delta 3 Plus, it comes with fewer USB / AC power ports, no extra battery (or alternator charger) support, and only one 500W solar input (vs 2 on the OG).
Yup, this is a very basic battery backup. It removes some of the features of the regular Delta 3.
If I did not already have my Delta 2 I got last year for about the same price, I would get this.
I need something to power my refrigerator for 10-12 hours till I can get my generator hooked up. I don't care about solar input, adding batteries, usb ports, multiple outlets, alternator charging, etc. I need something I can plug into my wall and plug my refrigerator into and leave it there.
1
Oct 06, 2025 03:18 PM
3,018 Posts
Joined Jun 2009
wildpig1234Oct 06, 2025 03:18 PM
3,018 Posts
https://www.ebay.com/itm/286773307307

Bluetti Elite100 v2 for $400 with coupon
Oct 06, 2025 04:14 PM
3,018 Posts
Joined Jun 2009
wildpig1234Oct 06, 2025 04:14 PM
3,018 Posts
i guess these things don't provide protections against brownouts or dirty power so they are still not as good as traditional ups even if they provide longer on time?
Oct 06, 2025 04:23 PM
1,713 Posts
Joined Feb 2015
kherbinoskieOct 06, 2025 04:23 PM
1,713 Posts
Quote from geekwithoutacause :
how is it superior? This device is quite impressive.
It only sounds impressive until you actually compare it.

Go check the specs side by side.

And guess what? Today is your lucky day. The BLUETTI Elite 100 V2 is back on sale for early Prime Day. Just $399, with an extra $10 off using code ABQACATEST.
Amazon Link
 [amazon.com]
Oct 06, 2025 04:26 PM
4,255 Posts
Joined Jul 2005
geekwithoutacauseOct 06, 2025 04:26 PM
4,255 Posts
Quote from kherbinoskie :
It only sounds impressive until you actually compare it.

Go check the specs side by side.

And guess what? Today is your lucky day. The BLUETTI Elite 100 V2 is back on sale for early Prime Day. Just $399, with an extra $10 off using code ABQACATEST.
Amazon Link
 [amazon.com]
Not bad. Is there a side by side comparison between the 2 ? I can't seem to find any, the ones that claim to compare compare to the wrong models, not the classic
Oct 06, 2025 04:53 PM
3,018 Posts
Joined Jun 2009
wildpig1234Oct 06, 2025 04:53 PM
3,018 Posts
Quote from geekwithoutacause :
Not bad. Is there a side by side comparison between the 2 ? I can't seem to find any, the ones that claim to compare compare to the wrong models, not the classic
There seems to be more plugs on the Buetti ones
Oct 06, 2025 05:28 PM
1,713 Posts
Joined Feb 2015
kherbinoskieOct 06, 2025 05:28 PM
1,713 Posts
Quote from geekwithoutacause :
Not bad. Is there a side by side comparison between the 2 ? I can't seem to find any, the ones that claim to compare compare to the wrong models, not the classic
This is now the part where you have to help yourself.
1

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Oct 06, 2025 05:36 PM
3,018 Posts
Joined Jun 2009
wildpig1234Oct 06, 2025 05:36 PM
3,018 Posts
Quote from wildpig1234 :
i guess these things don't provide protections against brownouts or dirty power so they are still not as good as traditional ups even if they provide longer on time?
So if i connect a good surge protector strip into this, would this make it a pretty decent ups setup?
Oct 06, 2025 06:37 PM
120 Posts
Joined Nov 2019
WiseMoney8002Oct 06, 2025 06:37 PM
120 Posts
Is this good as a ups backup?
Oct 06, 2025 07:47 PM
585 Posts
Joined Nov 2011
LeakyAneurismOct 06, 2025 07:47 PM
585 Posts
Quote from kherbinoskie :
This deal cannot beat the $380 Bluetti Elite100 v2 last Prime day. Maybe they are giving it again with that price.

The Bluetti Elite100 v2 is far superior.
It is. Lack of 12v output really irritates me on this.
Oct 06, 2025 07:48 PM
585 Posts
Joined Nov 2011
LeakyAneurismOct 06, 2025 07:48 PM
585 Posts
Quote from Troublestylist :
Minimal possible size and still run all your appliances.Most units used to max out at 1C discharge. So to run all your 1800w appliances, you needed a unit with about a 2000wh battery.But who needs to run a hair dryer, coffee maker, or power washer for an hour?So they figured out a way to get the discharge rate up to closer to 2C and chopped the battery in half. 30 minutes of run time but half the battery weight and size.
Truth. Oh no, power is out, time to curl and blow dry my hair!
Oct 06, 2025 07:56 PM
1,713 Posts
Joined Feb 2015
kherbinoskieOct 06, 2025 07:56 PM
1,713 Posts
Quote from LeakyAneurism :
It is. Lack of 12v output really irritates me on this.

The Elite100v2 has Cig lighter 12v 10A output AND a twin 5521 barrel connector output up to 8A.

The Elite100v2 also supports 1000w solar input, twice more than this 500w Ecoflow D3 classic.
Oct 06, 2025 08:02 PM
585 Posts
Joined Nov 2011
LeakyAneurismOct 06, 2025 08:02 PM
585 Posts
Quote from kherbinoskie :
The Elite100v2 has Cig lighter 12v 10A output AND a twin 5521 barrel connector output up to 8A.

The Elite100v2 also supports 1000w solar input, twice more than this 500w Ecoflow D3 classic.
Yes, I didn't specify. The Ecoflow dropped the 12v. Other ones did not. I really like the Pecron because they do 30amp 12v output, but their wonky MPPT doesn't support my solar panel configuration. Wish people would just throw a 30amp power pole on there as well. I do mostly DC loads, with occasional AC loads. That's a minority thing I realize. The AC200Max or AC200P, now discontinued, had that if I recall.
Oct 07, 2025 09:06 AM
148 Posts
Joined Dec 2010
tampupuOct 07, 2025 09:06 AM
148 Posts
Quote from geekwithoutacause :
Not bad. Is there a side by side comparison between the 2 ? I can't seem to find any, the ones that claim to compare compare to the wrong models, not the classic
My Bluetti Elite100v2 is definitely not whisper quiet as Ecoflow River 3 plus.
Elite100v2 makes uneven fan or inverter noise even under 80W load. You can find the fan noise video on Youtube. (not sure about Delta 3)
The output power on the led screen shows very strange wattage for my TV, my TV consumes 70 watt but the Elite100v2 showed 110w.
My Ecoflow River 3 plus shows the correct output for my TV.

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Oct 07, 2025 02:40 PM
3,018 Posts
Joined Jun 2009
wildpig1234Oct 07, 2025 02:40 PM
3,018 Posts
Quote from kherbinoskie :
It only sounds impressive until you actually compare it.

Go check the specs side by side.

And guess what? Today is your lucky day. The BLUETTI Elite 100 V2 is back on sale for early Prime Day. Just $399, with an extra $10 off using code ABQACATEST.
������ Amazon Link
 [amazon.com]
Code doesn't work

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