expired
Refurb: EcoFlow DELTA 3 1500 1536Wh LiFePO4 Generator Portable Power Station
$399
$899
55% off
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EcoFlow Official Store via eBay has Refurbished - Very Good: EcoFlow DELTA 3 1500 1536Wh LiFePO4 Generator Portable Power Station for $399. Shipping is free.
Thanks to Community Member David_David for finding this deal.
Features:
Thanks to Community Member David_David for finding this deal.
Features:
- [Ultra-Fast Charging, 0-100% in 1.5 Hours] 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.
- [Up to 2200W Continuous X-Boost Mode, Compatible with 99% of Household Appliances] 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.
- [Ultra-Quiet Performance and Transfer Time Less Than 15ms] 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.
- [Durable Design, 10 Years of Daily Use] 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.
- [Expandable Capacity Up to 5.5 kWh] 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.
- Works like new. Restored to factory settings.May have larger scratches or dents .May be missing parts, accessories, or packaging.
Editor's Notes
Written by SubZero5 | Staff- About this deal:
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
- About this product:
- This item has a 1-year warranty serviced by Allstate
- About this store:
- 30 days returns. Seller pays for return shipping.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
EcoFlow Official Store via eBay has Refurbished - Very Good: EcoFlow DELTA 3 1500 1536Wh LiFePO4 Generator Portable Power Station for $399. Shipping is free.
Thanks to Community Member David_David for finding this deal.
Features:
Thanks to Community Member David_David for finding this deal.
Features:
- [Ultra-Fast Charging, 0-100% in 1.5 Hours] 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.
- [Up to 2200W Continuous X-Boost Mode, Compatible with 99% of Household Appliances] 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.
- [Ultra-Quiet Performance and Transfer Time Less Than 15ms] 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.
- [Durable Design, 10 Years of Daily Use] 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.
- [Expandable Capacity Up to 5.5 kWh] 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.
- Works like new. Restored to factory settings.May have larger scratches or dents .May be missing parts, accessories, or packaging.
Editor's Notes
Written by SubZero5 | Staff- About this deal:
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
- About this product:
- This item has a 1-year warranty serviced by Allstate
- About this store:
- 30 days returns. Seller pays for return shipping.
Community Voting
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Top Comments
Also, the XT60 connector has an extra pin that tells it if the device is 8A or less (car charger) or up to 16A (solar). You either need to shell out for ecoflow branded cables or you can make XT60 adapters that jump the sense pin to + or - for whatever devices and cables you plug in.
Finally, most household 120VAC devices are limited to 12A, or 1,440W for continuous use and 15A or 1800W for short-term use. That means that this will power pretty much anything, even a level 1 electric car charger. Of course it can only run those high power devices for like an hour. Charging an electric car for an hour is good for like 4 or 5 miles. Running a heater for an hour is better than nothing in a power failure, but you're better off powering the ventilation fan and starter on a propane heater that will last for many hours or days.
Community Reviews
The EcoFlow Delta 3 1500 is a 1536Wh portable power station that feels like a bigger, quieter Delta 2, with enough output for UPS use, routers and cameras, and even short bursts from high draw loads like air fryers or a level 1 car charger. The extra capacity is the main draw, and the unit can also support expansion batteries and app based charge limits. The main cautions are refurb uncertainty and warranty confusion, with coverage described as ranging from one year to longer EcoFlow backed terms depending on channel. It is also heavy, and a few units have shown quirks like cold weather shutdowns or app pairing issues, making it a strong capacity play if those tradeoffs are acceptable.
Common Questions (5)
AI-generated summary based on comments from the community. Updated ago
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47 Comments
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After some time the Delta 3 Ultra on self-powered mode constantly flips AC output between battery-solar-AC in. This does not happen on my Delta 2. As a result, it repeatedly trips my connected downstream UPS running my homelab. Again, doesn't happen when same setup running from River 3 or Delta 2. EcoFlow support is befuddled.
search Reddit if you care about TOU/solar problems with the Delta 3 series. Seems like hardware design issue.
Yes, but keep in mind that this version of the unit is really just over a year old, so even if used every day, filled and emptied to the max, it should only be down 2-3% at most. These are rated for 4,000 of those cycles before they hit 80% capacity.
Refurbs are tested and warrantied, so it's not much of a risk, but the chances of a lemon are higher than new.
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I'm getting the message your app version is too old to support this device when I try to add it.
I have the newest version of the app...
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