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frontpageDavid_David posted Nov 08, 2025 03:58 AM
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Item 1 of 2
frontpageDavid_David posted Nov 08, 2025 03:58 AM

EcoFlow DELTA 3 Ultra Plus 3072Wh / 3600W Power Station + DELTA 3 Max Plus Battery

+ Free Shipping

$1,799

$1,999

10% off
Outbound Power
12 Comments 6,910 Views
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Deal Details
Outbound Power has EcoFlow DELTA 3 Ultra Plus 3072Wh / 3600W Portable LiFePO4 Power Station + DELTA 3 Max Plus Smart 2048Wh Extra Battery (D3UP-D3MPEB) on sale for $1,999 - $199.90 with discount code POWER10 at checkout = $1,799.10. Shipping is free.

Thanks to Community Member David_David for sharing this deal.

About this Item:
  • Battery Capacity: 3072 Wh (51.2 V × 60 Ah)
  • Battery Chemistry: LFP (LiFePO4)
  • Cycle Life: ≥ 3500 cycles to 80% capacity
  • AC Output (Continuous / Surge / X-Boost): 3600 W / 7200 W / 4600 W
  • USB / DC Outputs (Summary): USB-C 140 W ×1 + 45 W ×2; USB-A 18 W ×1; Anderson 12 V 30 A (378 W); Car 12 V 10 A (126 W)
  • AC Input (Max Power / Charge Time): 1800 W, 0–100% ≈ 48 min
  • Solar Input (Max / Voltage Range): 1600 W max PV (2 × 800 W, 11–60 V, 18 A per port)
  • UPS Switch Time: ≈ 10 ms
  • Dimensions (L × W × H): 613.1 × 327.7 × 394.9 mm (24.1 × 12.9 × 15.5 in)
  • Weight (DELTA 3 Ultra Plus): 33.7 kg (74.3 lb)
  • Warranty: 5 Years
  • Includes DELTA 3 Max Plus Smart 2048Wh Extra Battery

Editor's Notes

Written by SaltyOne | Staff
  • Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.
  • At the time of this posting, our research indicates that this is $384 lower than the next best comparable online prices starting from $2,183.10.

Original Post

Written by David_David
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Outbound Power has EcoFlow DELTA 3 Ultra Plus 3072Wh / 3600W Portable LiFePO4 Power Station + DELTA 3 Max Plus Smart 2048Wh Extra Battery (D3UP-D3MPEB) on sale for $1,999 - $199.90 with discount code POWER10 at checkout = $1,799.10. Shipping is free.

Thanks to Community Member David_David for sharing this deal.

About this Item:
  • Battery Capacity: 3072 Wh (51.2 V × 60 Ah)
  • Battery Chemistry: LFP (LiFePO4)
  • Cycle Life: ≥ 3500 cycles to 80% capacity
  • AC Output (Continuous / Surge / X-Boost): 3600 W / 7200 W / 4600 W
  • USB / DC Outputs (Summary): USB-C 140 W ×1 + 45 W ×2; USB-A 18 W ×1; Anderson 12 V 30 A (378 W); Car 12 V 10 A (126 W)
  • AC Input (Max Power / Charge Time): 1800 W, 0–100% ≈ 48 min
  • Solar Input (Max / Voltage Range): 1600 W max PV (2 × 800 W, 11–60 V, 18 A per port)
  • UPS Switch Time: ≈ 10 ms
  • Dimensions (L × W × H): 613.1 × 327.7 × 394.9 mm (24.1 × 12.9 × 15.5 in)
  • Weight (DELTA 3 Ultra Plus): 33.7 kg (74.3 lb)
  • Warranty: 5 Years
  • Includes DELTA 3 Max Plus Smart 2048Wh Extra Battery

Editor's Notes

Written by SaltyOne | Staff
  • Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.
  • At the time of this posting, our research indicates that this is $384 lower than the next best comparable online prices starting from $2,183.10.

Original Post

Written by David_David

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11 Comments

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Nov 08, 2025 05:40 PM
157 Posts
Joined Jan 2006
LocodonkeyNov 08, 2025 05:40 PM
157 Posts
Is this a great deal? Can this be a home backup ups system?
Nov 09, 2025 06:07 AM
50 Posts
Joined Dec 2009
kindlefireNov 09, 2025 06:07 AM
50 Posts
Quote from Locodonkey :
Is this a great deal? Can this be a home backup ups system?
This one is good for camper. Your home backup usually requires 240v 30amp output
Nov 09, 2025 02:13 PM
22 Posts
Joined Feb 2019
Clint4Nov 09, 2025 02:13 PM
22 Posts
Quote from Locodonkey :
Is this a great deal? Can this be a home backup ups system?
You could run small appliances with it, but it won't last long. It has 3000 watt hours of battery, so you can run one watt for 3,000 hours or something that is 300 watts for 10 hours or something that is 3,000 watts for one hour. The average US home uses around 20,000 watt hours (20 kilowatt hours) per day. A $1,000 gas generator will put out a lot more power and last as long as you keep feeding it gas.
1
Nov 09, 2025 06:53 PM
70 Posts
Joined Mar 2011
skank2dis1Nov 09, 2025 06:53 PM
70 Posts
Quote from Locodonkey :
Is this a great deal? Can this be a home backup ups system?
It won't be a home backup but you can keep your refrigerator up and running for about 3 to 5 days which is awesome.
Nov 10, 2025 10:47 AM
1,214 Posts
Joined Dec 2006
HexiumVIINov 10, 2025 10:47 AM
1,214 Posts
Do these units have to be on for the solar to charge? I hear it has high vampire drain so people put it on a timer to go on and off. Will it charge even when off?
Nov 10, 2025 10:51 PM
94 Posts
Joined May 2004
TrevorHNov 10, 2025 10:51 PM
94 Posts
Quote from Clint4 :
You could run small appliances with it, but it won't last long. It has 3000 watt hours of battery, so you can run one watt for 3,000 hours or something that is 300 watts for 10 hours or something that is 3,000 watts for one hour. The average US home uses around 20,000 watt hours (20 kilowatt hours) per day. A $1,000 gas generator will put out a lot more power and last as long as you keep feeding it gas.
It puts out 3600 watts, which is equivalent to the average generator. You just have to understand how long it will last with what you power from it and plan accordingly (you can "feed" it solar power, or charge it from a gas generator for a brief time instead of running a generator continuously).
Nov 13, 2025 02:25 AM
650 Posts
Joined Sep 2007
LomicNov 13, 2025 02:25 AM
650 Posts
For anyone looking at this deal, Wellbots has the same combo for $1799 with 2% off using code ECOF2 bringing it to $1763 -- but more importantly they don't charge sales tax to many states (such as WA).

Amex cardholders may also have an offer for $100 off $999 at Wellbots. Not sure if I'll bite now or wait until actual Black Friday.

Sign up for a Slickdeals account to remove this ad.

Nov 13, 2025 06:45 AM
27 Posts
Joined Dec 2020
FancyDesk990Nov 13, 2025 06:45 AM
27 Posts
Quote from Lomic :
For anyone looking at this deal, Wellbots has the same combo for $1799 with 2% off using code ECOF2 bringing it to $1763 -- but more importantly they don't charge sales tax to many states (such as WA).

Amex cardholders may also have an offer for $100 off $999 at Wellbots. Not sure if I'll bite now or wait until actual Black Friday.
Cannot find the item there. Could you provide the link?

Actually, found the link.
https://www.wellbots.com/products...ra-battery

But thanks for the info
Nov 13, 2025 06:46 AM
650 Posts
Joined Sep 2007
LomicNov 13, 2025 06:46 AM
650 Posts
Quote from FancyDesk990 :
Cannot find the item there. Could you provide the link?
Yeah, their search is unfortunately quite bad.

https://www.wellbots.com/products...ra-battery
Nov 13, 2025 06:43 PM
3 Posts
Joined Aug 2020
loniBoy033Nov 13, 2025 06:43 PM
3 Posts
Can someone confirm if this can do 30a out with concurrent charging 15a ac from generator. I don't have solar or want to do acdc converter. Seem this and delta pro 3 are only power stations that can do this.
if so, then I think it's worth premium over pecron and others. i think it's called power supplement in eps mode.
Nov 15, 2025 03:15 AM
16 Posts
Joined Sep 2013
rohmanator1Nov 15, 2025 03:15 AM
16 Posts
Quote from Lomic :
For anyone looking at this deal, Wellbots has the same combo for $1799 with 2% off using code ECOF2 bringing it to $1763 -- but more importantly they don't charge sales tax to many states (such as WA). Amex cardholders may also have an offer for $100 off $999 at Wellbots. Not sure if I'll bite now or wait until actual Black Friday.
Thanks! Coupon and Amex worked for me.

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