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expired Posted by gspfunk • Apr 24, 2025
expired Posted by gspfunk • Apr 24, 2025

Ecoflow Delta 3 $491.97

$492

$699

29% off
EcoFlow
10 Comments 4,965 Views
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Deal Details
Final Price with coupon: 25EFMFCOMM


Specs
Dimensions Approx. 397.6*202*283.6mm (15.7*8.0*11.2in.)
Net Weight Approx. 12.5kg (27.6 lbs)
Capacity 1024 Wh
Extra Battery Support DELTA 2 EB, DELTA 2 Max EB, DELTA Pro 3 EB, and DELTA 3 EB (Up to 5kWh)
Total Output Ports 13
AC Output 6 outlets, 1800W total (Surge 3600W)
Max Device(s) Power (with X-Boost) 2200W
USB-A Output (Fast Charge) 2 ports, 18W Max
USB-C Output 2 ports, 100W Max
Car Power Output 1 port, 12.6V, 10A, 126W Max
DC5521 Output 2 ports, 12.6V, 3A Max
AC Charging 1500W
Solar Charging DC Charge Input, 11V-60V 500W Max
Smart Generator Charging (1.8kW) 1500W
Car Charging 800W, in 1.3 Hour
Battery Chemistry LFP (LiFePO4 battery)
Cycle Life 4000 cycles to 80+% capacity
Connectivity APP (TOU / Storm Warning Alert)
Waterproof Level of Battery Pack IP65
UPS <10ms
Noise 600W<30db;1200W<40db

https://us.ecoflow.com/products/d...4913380425
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Final Price with coupon: 25EFMFCOMM


Specs
Dimensions Approx. 397.6*202*283.6mm (15.7*8.0*11.2in.)
Net Weight Approx. 12.5kg (27.6 lbs)
Capacity 1024 Wh
Extra Battery Support DELTA 2 EB, DELTA 2 Max EB, DELTA Pro 3 EB, and DELTA 3 EB (Up to 5kWh)
Total Output Ports 13
AC Output 6 outlets, 1800W total (Surge 3600W)
Max Device(s) Power (with X-Boost) 2200W
USB-A Output (Fast Charge) 2 ports, 18W Max
USB-C Output 2 ports, 100W Max
Car Power Output 1 port, 12.6V, 10A, 126W Max
DC5521 Output 2 ports, 12.6V, 3A Max
AC Charging 1500W
Solar Charging DC Charge Input, 11V-60V 500W Max
Smart Generator Charging (1.8kW) 1500W
Car Charging 800W, in 1.3 Hour
Battery Chemistry LFP (LiFePO4 battery)
Cycle Life 4000 cycles to 80+% capacity
Connectivity APP (TOU / Storm Warning Alert)
Waterproof Level of Battery Pack IP65
UPS <10ms
Noise 600W<30db;1200W<40db

https://us.ecoflow.com/products/d...4913380425

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10 Comments

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Apr 25, 2025
677 Posts
Joined Apr 2013
Apr 25, 2025
zaeoken
Apr 25, 2025
677 Posts
What the difference between this and the plus version?
Apr 25, 2025
318 Posts
Joined Sep 2013
Apr 25, 2025
RikB
Apr 25, 2025
318 Posts

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

Quote from zaeoken :
What the difference between this and the plus version?

This biggest difference is the Plus model has 2 solar inputs for 1000w total solar vs 500w on the D3. Pointless unless you know your hooking up a large array. Plus also has USB port to use it as a UPS, and usb charging ports max at 140w vs 100w.

Normal Delta 3 is a better value unless you know you need any of that.
3
Original Poster
Pro
Apr 25, 2025
219 Posts
Joined Oct 2011
Apr 25, 2025
gspfunk
Original Poster
Pro
Apr 25, 2025
219 Posts
The D3 does have the <10ms UPS feature. just FYI.
Apr 25, 2025
293 Posts
Joined May 2023
Apr 25, 2025
FairWinter2721
Apr 25, 2025
293 Posts
refurb Delta 2 Max (2kwh) is around $700 with coupon on ebay store. I own 3 sizes in the Delta 2 series and use the Delta 2 Max way more. Your use case may vary.
Apr 26, 2025
25 Posts
Joined Feb 2009
Apr 26, 2025
jakepeters
Apr 26, 2025
25 Posts
Quote from FairWinter2721 :
refurb Delta 2 Max (2kwh) is around $700 with coupon on ebay store. I own 3 sizes in the Delta 2 series and use the Delta 2 Max way more. Your use case may vary.
How noisy are the Delta 2 Maxes compare to the other Delta units you use?
Pro
Apr 27, 2025
173 Posts
Joined Nov 2024
Apr 27, 2025
DianaND33
Pro
Apr 27, 2025
173 Posts
Quote from jakepeters :
How noisy are the Delta 2 Maxes compare to the other Delta units you use?

The D2 versions all sound like a jet plane taking off under load but the D3 versions a whisper quiet and more efficient. If you are considering both the 3 is hands down better and has many more expandability options.
Apr 27, 2025
25 Posts
Joined Feb 2009
Apr 27, 2025
jakepeters
Apr 27, 2025
25 Posts
Quote from DianaND33 :
The D2 versions all sound like a jet plane taking off under load but the D3 versions a whisper quiet and more efficient. If you are considering both the 3 is hands down better and has many more expandability options.

Thanks for the feedback.

I have it mentioned that the D2Max is quieter than the regular D2, but I haven't found anything definitive.
I'll probably get the D3 Plus, but I am really tempted by the D2 Max pricing for powering the kitchen fridge during outages.

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Apr 27, 2025
6 Posts
Joined Nov 2024
Apr 27, 2025
Zyber69
Apr 27, 2025
6 Posts
I got USD $557.07 after coupon discount.
Apr 27, 2025
293 Posts
Joined May 2023
Apr 27, 2025
FairWinter2721
Apr 27, 2025
293 Posts
Quote from jakepeters :
How noisy are the Delta 2 Maxes compare to the other Delta units you use?
relatively quiet. better than the River 2 Pro.
Apr 28, 2025
626 Posts
Joined Dec 2011
Apr 28, 2025
mehoff88
Apr 28, 2025
626 Posts
Quote from Zyber69 :
I got USD $557.07 after coupon discount.
Same. OP is wayyy off with this.

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