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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This item is eligible for return within 30 days of receipt
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Availability:
20 left in stock
Arrives
Tuesday, Jul 28
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Style: DELTA 3 Classic
Features
- Power for Every Scenario: EcoFlow DELTA 3 Classic delivers 1800W output (3600W surge) with X-Boost technologyenough for refrigerators, microwaves, laptops, and more. Expandable up to 2600W with X-Boost for even heavier loads.
- Ultra-Fast Charging: Go from 080% in just 45 minutes with X-Stream AC charging. Keep your devices and appliances powered faster, smarter, and with greater peace of mindwhether at home, outdoors, or on the go.
- <10ms UPS: Protect sensitive electronics like PCs, servers, and medical devices. DELTA 3 Classic automatically switches to battery in under 10ms, preventing downtime, data loss, or interruptions.
- Built to Last: With LiFePO4 battery cells rated for 10+ years of daily use, EV-grade CTC design, and a smart Battery Management System, DELTA 3 Classic ensures safe, reliable power in any condition.
- Fast Solar Recharging: Recharge in just 2.5 hours with a 500W solar panel (optional). Clean, renewable energy lets you stay powered wherever the sun shinesperfect for off-grid living or outdoor adventures.
- Smart App Control: Take charge of your energy with the EcoFlow app. Monitor usage, set charging schedules, and activate backup modes like Storm Alert or Self-Powered Modeall from your phone.
- DELTA 3 Classic is not compatible with DELTA 2 Smart Extra Battery and Delta 3 Series Smart Extra Battery.
Description
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Brand: EF ECOFLOW
Wattage: 1800 watts
Fuel Type: Solar
Power Source: Solar Powered
Recommended Uses For Product: Camping, Commercial, Residential
Item Weight: 15 Pounds
Voltage: 120 Volts
Output Wattage: 1800
Special Feature: Portable
Included Components: DELTA 3 Classic
Wattage: 1800 watts
Fuel Type: Solar
Power Source: Solar Powered
Recommended Uses For Product: Camping, Commercial, Residential
Voltage: 120 Volts
Output Wattage: 1800
Additional Features: Portable
Engine Type: Inverter
Total Power Outlets: 15
Engine Power Maximum: 1800 Watts
Starting Wattage: 1800 Watts
Running Wattage: 1800 Watts
Smart Home Compatibility: Not Smart Home Compatible
Runtime: 10 hours
Item Weight: 15 Pounds
Item Dimensions L x W x H: 7.9"L x 11.1"W x 15.7"H
Brand Name: EF ECOFLOW
Included Components: DELTA 3 Classic
Model Name: DELTA 3 Classic
Model Number: EF-DL3-C
UPC: 842783191991
Manufacturer: EcoFlow
Manufacturer Part Number: EF-DL3-C
Unit Count: 1.0 Count
Item Type Name: Portable Power Station
Warranty Description: 5 Year Manufacturer
Material Type: Metal (Frame And Housing), Plastic/Rubber (Insulation), Lifepo4 (Battery)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jul 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: DELTA 3 Classic
These power stations have really come a long way. You can now set schedules to turn them on and off. Turn on the Ecoflow Delta 3 Classic during peak hours when electricity is most expensive then off during off-peak hours all from the app! You can monitor usage and even get storm warnings too. With all these new features, it's only a matter of time before we start calling them "smart" stations! The feature that caught my attention the most is the near-instant (<10ms) switchover when the power goes out essentially making the Ecoflow Delta 3 Classic a viable UPS backup power source. It gave me the idea to hook this power station up between my fridge and my van. Under normal conditions, the fridge would draw power from the van itself. But now if I turn off the van for any reason, the power station automatically kicks and continues to power the fridge! And when I turn the van back on, it again automatically switches back to drawing power from the van! I no longer have to get into the trunk where the fridge is and switch out the cables manually. It is all seamless and truly hands-off now! One less thing to worry about on my road trips! Beyond that, I really have to give props to Ecoflow. Right from the unboxing you can tell that you are getting a quality product. The tape sealing the box that holds the charging cable has a small flap at the edge to make it easier for you to peel it off. The charging cable itself is hefty and clearly labeled. The bag that holds the instruction manual is not made of just any cheap plastic but the kind of plastic that has that soft velvety touch to it. Even the foam inside the box is of high quality. It is soft, it doesn't make that grating noise when you handle it, and it doesn't break apart and have little bits flying all over the place. The Ecoflow Delta 3 Classic itself has two nice-sized handles at the top on each side making it much easier to lift--especially in tight spots like, say, the back of a minivan. Two generous non-skid pads cover the bottom of the power station. On the input side, there is a cover that swings up to open and that can be tucked right into the power station itself and out of the way. Also, the two three-pronged outlets are oriented on their sides to flare outward so that whatever you plug into them won't get in each other's way. It's just genuine thoughtful designs throughout. All of this might seem trivial at first, but when taken altogether, it shows that Ecoflow is a company that cares. They stand behind their products and you can rest assure that you are getting great value for your money.
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Reviewed in the United States on October 10, 2025 Reviewed in the United States on October 10, 2025 by The_Eight
Style: DELTA 3 Classic
so convenient power station. The EF ECOFLOW Portable Power Station DELTA 3 Classic is an extremely helpful power gadget. I'm now using the power station as a UPS. It turns out that a power station provides 400 percent more battery reserve than a similar-priced dedicated UPS. A power station has many more applications than a standalone UPS. I believe that power stations are more effective than obtaining a dedicated UPS. Power your adventures and emergencies with the EF ECOFLOW DELTA 3 Classic Portable Power Station. Featuring a 1024Wh long-life LiFePO4 battery and 1800W AC output, it delivers reliable energy for home backup, camping, RVs, and outdoor use. With 1-hour fast charging, solar compatibility, and multiple output ports, this power station ensures you stay powered anywhere, anytime. 1024Wh LiFePO4 Battery – Long-lasting, safe, and stable energy storage. 1800W AC Output (3600W Surge) – Power tools, appliances, and electronics easily. 100W USB-C & Multiple Ports – Charge laptops, phones, and devices simultaneously. 1-Hour Fast Recharge – Fully charges via AC in about 60 minutes. Solar Charging Compatible – Sustainable power option for off-grid living. Portable & Durable Design – Ideal for camping, RV trips, or emergency backup.
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Reviewed in the United States on October 13, 2025 Reviewed in the United States on October 13, 2025 by @@@Bruins@@@
Style: DELTA 3 Classic
This is one of the best power stations that I’ve own. I was a little hesitant because of the price and also because I've paid a lot for power stations in the past that didn't work too well. But I'm glad I took a chance on this one. So, when I bought this, my intention to use it was for our camping trips and perhaps Coachella next year. I just wanted charge and run little nick knack like multiple phones (6 total) and blow up our air mattresses for a few days without it dying on us like the ones I had prior. After testing it out for a few days, those little charges seemed like it’s no match for it. So, I decided to take it up a couple of notches. I was able to operate my electric leaf blower with no issues. I decided to have my KBBQ out door with my electric grill and ran the fan at the same time. No problem. We were able to enjoyed that for at least 2 or 3 hours and still have way more than half a tank of juice left. So, I decided to test it out with the fan and the mini fridge cooler at the same time. It was able to cool my fridge down from 68 to 42 (my setting) in 45 minutes while running the fan as you can see in the video. After running it for 5 hours straight on full strength, I still have 50% juice left. The set up was easy. Just plug and play. It has enough outlets and charging ports for important equipment incase of power surge outage. The battery life lasted longer than I expected. The size is compact and portable for outdoor usage. The only thing I regret was that I didn’t get the solar panels with it.
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Reviewed in the United States on October 12, 2025 Reviewed in the United States on October 12, 2025 by Sunshine
Style: DELTA 3 Classic
Super recommended, hard amount, your best option
Reviewed in the United States on June 30, 2026 by Taimi
Style: DELTA 3 Classic
I’ve been very happy with this power station so far. It arrived well packaged, feels solid and well built, and was very easy to set up. The display is clear and makes it easy to monitor the battery level and power usage. I’ve used it with several devices, and it has performed exactly as expected. It gives me peace of mind knowing I have a reliable backup power source for emergencies and outdoor use. Overall, I’m very satisfied with my purchase and would definitely recommend it.
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Reviewed in the United States on June 30, 2026 by yuli
Style: DELTA 3 Classic
Works as it should. Using as a ups on a full size fridge and recently had a power outtage and brewed a cup of coffee during the outtage. I tried another brand before I bought this one and without draging another brands name through the mud some will exhibit false claims of what their product can do. This is my 2nd ecoflow product. Havent had to test their customer support.
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Reviewed in the United States on May 24, 2026 by Rodney Allsbrooks
Style: DELTA 3 Classic
The functionality on this is amazing! It has several sockets and phone charge outlets. We used it on our camping trip and it did not disappoint. We charged it at home and it was easy to use. We were able to charge the phones, power a mini fridge, lights and some tablets/laptops. We came home and still had energy left ! It seems to have an excellent run time and battery life. The portable battery is not that big, nor very heavy and we definitely prefer it over a generator. I'm planning to get the solar pads too. Im not sure about the lifespan of this kind of item but the box is very well made and seems great quality.
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Reviewed in the United States on January 30, 2026 by Wombatpdt
Style: DELTA 3 Classic
This is a good solar generator. Be advised however that this unit is not compatible with an extended battery. It is meant to be stand alone. If you want expandability you need to get the delta 3 max bare minimum to have that option. Otherwise it is great. I have used it to power lights along with a computer and it worked flawlessly. 19 hours of run time when powering 1 led bulb, one compact flourescent bulb, a laptop, a led string light set, a rope light set, and a 35 watt USB c power brick. I ran a 1200 watt portable heater along with the said items and it had a 1/2 hour run time. I also use it as a U.P.S. to keep my wifi routers, printer etc online if a power outage occurs. It does this without skipping a beat. It takes an hour or so to charge from a standard 110 outlet. Have not tested it with a solar panel yet as I have to wait to purchase that. But if it performs as well as it has so far it will be wonderful. I am extremely pleased with its performance so far. This is only after 2 months of use so I cannot comment on how long it will last but so far the specs for it are dead on. The ecoflow app is also a great feature and it alerts you to power outages and the device status. On the app it will show you what the output wattage currently is and the remaining battery life. If plugged in it tells you how much current is going into it and well as out (usually the same going in and out.) Would have given it 5 stars if it was compatible with expansion batteries to expand the capacity. Otherwise it is great for what it is and what it does.
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Reviewed in the United States on December 3, 2025 by John G