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expired Posted by gspfunk • May 20, 2025
expired Posted by gspfunk • May 20, 2025

Refurbished EcoFlow DELTA 3 1500 1536Wh LFP Portable Power Station

+ Free Shipping

$499

$1,299

61% off
eBay
29 Comments 18,696 Views
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Deal Details
EcoFlow Official Store via eBay has EcoFlow DELTA 3 1500 1536Wh LFP Battery Portable Power Station (Certified Refurbished) on sale for $623.75 - 20% off when you apply coupon code MEMORIALDEALS at checkout = $499. Shipping is free.

Thanks to Community Member gspfunk for finding this deal.

Product Details:
  • With a 1500W AC input, the EcoFlow Delta 3 1500 portable power station charges from 0 to 100% in just 1.5 hours. Solar charging takes only 3.5 hours. The 800W EcoFlow Alternator Charger can fully charge it in 2.1 hours. Both the EcoFlow Smart Generator and Hybrid Charging (AC + PV) options also deliver a full charge in 1.5 hours. Whether you're at home or on the go, this electric generator ensures you're always ready.
  • The EcoFlow Delta 3 1500 portable power station features multiple outputs to power up to 15 devices simultaneously. Its X-Boost mode supports resistive devices consuming up to 2200W, making it compatible with 99% of household appliances. From running a microwave during a power outage to powering a drill on a job site, this solar generator is your reliable power source.
  • Equipped with X-Quiet technology, the EcoFlow Delta 3 1500 portable power station operates at just 35dB for loads under 600W and 45dB for up to 1200W. This ultra-quiet performance ensures peaceful nights at home or in tight spaces. In case of a power outage, the transfer time is less than 15ms, perfect for protecting critical data backups, NAS systems, servers, or POS terminals. Your electric generator keeps everything running smoothly.
  • The EcoFlow Delta 3 1500 portable power station retains at least 70% of its initial capacity after 3,000 charge cycles, ensuring up to 10 years of daily use. Its LiFePO4 cells, IP54 certification, and triple protection (LFP technology, IP54 housing, and BMS) make it robust and reliable. Whether you're using it at home or outdoors, this battery generator is built to last.
  • The EcoFlow Delta 3 1500 portable power station seamlessly connects with additional DELTA 3, DELTA Pro 3, or DELTA 2 Max batteries, expanding its capacity up to 5.5 kWh. This expandable feature allows you to customize your power station for extended outages, camping trips, or any scenario where you need extra power. Your portable power station grows with your needs.
Seller Condition Notes:
  • "Light scratches possible - works 100% like new"

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
  • About this Product:
    • Comes with a 2-year warranty.
  • About this Store:
    • EcoFlow Official Store via eBay offers free 30 day returns.

Original Post

Written by gspfunk
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
EcoFlow Official Store via eBay has EcoFlow DELTA 3 1500 1536Wh LFP Battery Portable Power Station (Certified Refurbished) on sale for $623.75 - 20% off when you apply coupon code MEMORIALDEALS at checkout = $499. Shipping is free.

Thanks to Community Member gspfunk for finding this deal.

Product Details:
  • With a 1500W AC input, the EcoFlow Delta 3 1500 portable power station charges from 0 to 100% in just 1.5 hours. Solar charging takes only 3.5 hours. The 800W EcoFlow Alternator Charger can fully charge it in 2.1 hours. Both the EcoFlow Smart Generator and Hybrid Charging (AC + PV) options also deliver a full charge in 1.5 hours. Whether you're at home or on the go, this electric generator ensures you're always ready.
  • The EcoFlow Delta 3 1500 portable power station features multiple outputs to power up to 15 devices simultaneously. Its X-Boost mode supports resistive devices consuming up to 2200W, making it compatible with 99% of household appliances. From running a microwave during a power outage to powering a drill on a job site, this solar generator is your reliable power source.
  • Equipped with X-Quiet technology, the EcoFlow Delta 3 1500 portable power station operates at just 35dB for loads under 600W and 45dB for up to 1200W. This ultra-quiet performance ensures peaceful nights at home or in tight spaces. In case of a power outage, the transfer time is less than 15ms, perfect for protecting critical data backups, NAS systems, servers, or POS terminals. Your electric generator keeps everything running smoothly.
  • The EcoFlow Delta 3 1500 portable power station retains at least 70% of its initial capacity after 3,000 charge cycles, ensuring up to 10 years of daily use. Its LiFePO4 cells, IP54 certification, and triple protection (LFP technology, IP54 housing, and BMS) make it robust and reliable. Whether you're using it at home or outdoors, this battery generator is built to last.
  • The EcoFlow Delta 3 1500 portable power station seamlessly connects with additional DELTA 3, DELTA Pro 3, or DELTA 2 Max batteries, expanding its capacity up to 5.5 kWh. This expandable feature allows you to customize your power station for extended outages, camping trips, or any scenario where you need extra power. Your portable power station grows with your needs.
Seller Condition Notes:
  • "Light scratches possible - works 100% like new"

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
  • About this Product:
    • Comes with a 2-year warranty.
  • About this Store:
    • EcoFlow Official Store via eBay offers free 30 day returns.

Original Post

Written by gspfunk

Community Voting

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+27
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Top Comments

procope
6771 Posts
1655 Reputation
Plus has a second 500W solar input for a total of 1000W solar charging capability and a full silver painted plastic case. That's the only difference that I know.

28 Comments

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May 22, 2025
302 Posts
Joined Mar 2021
May 22, 2025
123Linday
May 22, 2025
302 Posts
Quote from DealMongr :
A bit off topic, but relevant to these eBay coupon discount deals: Does anyone understand the basis for eBay charging sales tax on the amount before application of the coupon discount? i.e., why is the tax not calculated based on the actual final price?

I would like to know too.
I notice I was being charged sales tax on the amount before application of the coupon discount. Is it EBay glitches????
Anyone know, please let us know
1
May 22, 2025
259 Posts
Joined Sep 2006

This comment has been rated as unhelpful by Slickdeals users.

May 22, 2025
5,633 Posts
Joined Dec 2004
May 22, 2025
Caleo
May 22, 2025
5,633 Posts
Quote from DealMongr :
A bit off topic, but relevant to these eBay coupon discount deals: Does anyone understand the basis for eBay charging sales tax on the amount before application of the coupon discount? i.e., why is the tax not calculated based on the actual final price?
It's complex, but it boils down to a few factors including how different states treat sales tax...

"If, however, the discount is sponsored by the manufacturer or the distributor and you [the seller] will be reimbursed by either of these parties for offering the discount, the sales tax base is the full sales price and not the reduced sales price."


"With any rule, there are certainly exceptions. For example, Texas treats "store" and "manufacturer" coupons in the same way. Following is an excerpt from Texas Rule 3.301:
"When coupons or certificates are accepted by retailers as a part of the selling price of any taxable item, the value of the coupon or certificate is excludable from the tax as a cash discount, regardless of whether the retailer is reimbursed for the amount represented by the coupon or certificate." "

https://www.taxjar.com/blog/calcu...promotions
1
May 23, 2025
99 Posts
Joined Jun 2017
May 23, 2025
hhgf35c
May 23, 2025
99 Posts
Quote from BudmanTom :
It looks like the capacity of the plus is 30% lower.

So the plus is a minus?šŸ¤”
2
May 23, 2025
75 Posts
Joined Mar 2005
May 23, 2025
xm32
May 23, 2025
75 Posts
Good price, wasn't sure about refurbished so got the Delta 3 (not plus) from EcoFlow & a River 3 plus to get started.
May 24, 2025
1,556 Posts
Joined Dec 2005
May 24, 2025
Kapidex
May 24, 2025
1,556 Posts
guessing this deal is dead?

US $448.75
Was US $899.00 (50% off)
$359.00 with coupon code

edit: wrong thread
Last edited by Kapidex May 24, 2025 at 01:13 PM.
1
May 24, 2025
1,777 Posts
Joined Sep 2009
May 24, 2025
chaoticz
May 24, 2025
1,777 Posts
Quote from avalon :
I've been trying to figure what the different is between

DELTA 3

vs

DELTA 3 PLUS

can't figure it out despite looking at all the specs

I don't know how to select deal but I can check notifications,

Is there or has anybody posted something good with the ebay coupon? "Memorial Deals"

"20% off certain Eco flow brands"
1

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May 24, 2025
486 Posts
Joined Nov 2007
May 24, 2025
slickfanatic
May 24, 2025
486 Posts
Quote from avalon :
I've been trying to figure what the different is betweenDELTA 3vs DELTA 3 PLUScan't figure it out despite looking at all the specs
I like the UPS function of the Delta 3 Plus actually. It allows me to keep it charged while using it as a always-on UPS for my PC and/or medical equipment. I have so many different power stations and I forget to plug them in and charge them in advance for upcoming storms.
May 25, 2025
13,739 Posts
Joined Aug 2004
May 25, 2025
avalon
May 25, 2025
13,739 Posts
Quote from slickfanatic :
I like the UPS function of the Delta 3 Plus actually. It allows me to keep it charged while using it as a always-on UPS for my PC and/or medical equipment. I have so many different power stations and I forget to plug them in and charge them in advance for upcoming storms.
does the Delta3plus have the same USB notification to PC like the RIVER3plus when there is a power loss

the software/manual on the ecoflow website says the Delta3 is getting the feature like the River3plus but curious if they actual did it

does the Delta3 even have the usb host port like the River3?
1
May 25, 2025
13,739 Posts
Joined Aug 2004
May 25, 2025
avalon
May 25, 2025
13,739 Posts
okay I checked all the manuals and the delta 3 PLUS does have the usb notification to PC via the usb3 port

but the non-plus Delta 3 does NOT appear to have that feature, ie. this Delta3 1500 does NOT have usb notification of power loss

ALSO

this Delta3 1500 has only a claimed 15ms switchover

the Delta3 Plus has 10ms claim

the "average" PC power supply can maybe hold for 20ms max

so it's right at the edge

but much better than the 30ms claim on the old Delta2 series
May 26, 2025
77 Posts
Joined Nov 2011
May 26, 2025
jhat21
May 26, 2025
77 Posts
From the user manual: DC Input Port (XT60) Solar Input: 11-60VāŽ“15A, 500W Max
May 26, 2025
486 Posts
Joined Nov 2007
May 26, 2025
slickfanatic
May 26, 2025
486 Posts
Quote from avalon :
okay I checked all the manuals and the delta 3 PLUS does have the usb notification to PC via the usb3 portbut the non-plus Delta 3 does NOT appear to have that feature, ie. this Delta3 1500 does NOT have usb notification of power lossALSOthis Delta3 1500 has only a claimed 15ms switchoverthe Delta3 Plus has 10ms claimthe "average" PC power supply can maybe hold for 20ms max so it's right at the edge but much better than the 30ms claim on the old Delta2 series
What a shame that the Delta 3 Plus doesn't run higher than 1024kw, eh? I need a power station for my dialysis machine and would prefer a 2048kw model. The Delta 3+ has more going for it (UPS fast 10ms switchover, extra solar input port, higher usb-c/usb-a outputs, ac plugs on front) so it's the preferable choice, really.
May 27, 2025
272 Posts
Joined Jan 2013
May 27, 2025
Gramis
May 27, 2025
272 Posts
i am broke wish i had money for all these powerstation deals

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