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Availability:
20 left in stock
Arrives
Sunday, Sep 27
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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
Special Feature: Portable
Voltage: 120 volts
Recommended Uses For Product: Camping, Commercial, Residential
Power Source: Solar Powered
Other Special Features of the Product: Portable
Voltage: 120 volts
Power Source: Solar Powered
Output Wattage: 1800
Number of Outlets: 6
Antenna Location: Camping, Commercial, Residential
Item Weight: 26.7 pounds
Unit Count: 1 Count
Item Dimensions: 7.9 x 11.1 x 15.7 inches
Brand: EF ECOFLOW
Model Name: DELTA 3 Classic
Model Number: EF-DL3-C
Number of Items: 1
UPC: 842783191991
Included Components: DELTA 3 Classic
Item Type Name: Portable Power Station
Manufacturer: EcoFlow
Mfr Part Number: EF-DL3-C
Warranty Description: 5 Year Manufacturer
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Sep 27
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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- Affirm Pay in 4
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- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Style: DELTA 3 Classic
Great Portable Power Station – Powerful and Convenient I’m very happy with the EcoFlow DELTA 3 Classic. It has a great 1024Wh capacity and provides plenty of power for different needs around the house. I especially like the fast charging and the multiple ports, which make it very convenient to use with different devices. The design is compact and sturdy, and the display makes it easy to keep track of the battery level and power usage. It feels like a reliable option to have at home, especially during power outages or when you need portable power. Overall, I’m very pleased with this purchase. It offers great power, convenient features, and a solid design. I would definitely recommend it to anyone looking for a dependable portable power station.
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Reviewed in the United States on August 23, 2026 by Meli recomienda
Style: DELTA 3 Classic
Wow! I cannot say enough good things about the EF ECOFLOW Portable Power Station Delta 3 Classic, 1024Wh 1800W AC. This is a story so buckle up. Several years ago I did a lot of research and purchased an Ecoflow River Mini. It was fussy and unreliable. When it worked, it was great but it would lose connection with my phone and had to be re-paired frequently, the A/C power would shut off, it would get overwhelmed if I plugged too many things in and have to be drained and charged up again. It was great with my 400W roof mounted solar panels on the top of my van, however. I could also daisychain it with a 200W Jackery for extra power. I was not a good caretaker of the battery and let it sit empty for a long period of time. It would not charge after that. I thought I would change to Jackery since I had the little one and did not do my research. Jackery doesn't daisychain, all the inputs for charging are different then Ecoflow (and my solar system) and the Jackerys were different sizes from each other. The new Jackery could not charge from my car 12v, even with an inverter and would not make use of my solar when it was pulling low wattage. It was basically a brick on my last road trip. I used my car 12v and the Jackery 200 for the trip. It just took up space and cost a lot of money to get compatible adapters and chargers. This summer, I decided to sell the 1 year old Jackery (and made most of my money back) then bought this Ecoflow. I am so glad I did. It has been super reliable the past two weeks in my van. The Bluetooth is flawless and the battery takes advantage of anything my solar panels give it. I have ran a portable fridge full-time without any loss of power as well as a rechargeable ceiling fan/light on one of the usb ports. I have been able to charge everything without over powering it. The only issue I've had is in regard to the weather. We had two days of clouds and rain. The battery could not get enough solar on day 2 to run the fridge overnight. I was able to find a bathroom with a plug in and charge it to 100% in about 45 minutes. That was just a regular plug in, not any kind of super fast charge. I did buy a 12v charger, just in case. I installed a heavy duty 12v port on my van and it gets just over 100w input from it, with the van running. If you were driving on a rainy day, for several hours, it would be a fine option but for staying put, it didnt charge fast enough. All in all, this was a great decision for me and my 3 weeks of summer van life. It will also be good for running some home things for a power outage. I will definitely take care of this one and never go back to Jackery.
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Reviewed in the United States on July 28, 2026 by Deena Wilson
Style: DELTA 3 Classic
I purchased the EcoFlow DELTA 3 for my family in Cuba, and it has been one of the best investments I’ve made. It charges quickly, is very easy to use, and provides enough power to keep essential devices running during frequent power outages, including lights, fans, phones, a TV, and other important electronics. My family feels much more comfortable and prepared whenever the electricity goes out. The build quality is excellent, it’s easy to transport, and the battery life is impressive. I highly recommend the EcoFlow DELTA 3 to anyone looking for a dependable backup power solution. It has truly made a difference for my family.
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Reviewed in the United States on July 30, 2026 by Raysa De Feria
Style: DELTA 3 Classic
If you are looking for a portable power solution that truly delivers on its promises, the EcoFlow Delta 3 is a genuine technological marvel. From the moment you unbox it, its modern, rugged, and compact design exudes undeniable premium quality. What stands out most about this power station is its incredible charging speed and the versatility of its front ports (including high-power USB-C connections and easily accessible AC outlets). The integrated digital display is exceptionally clear, allowing you to monitor remaining charge or discharge time—as well as input and output wattage—with pinpoint accuracy. Whether you need it as a backup for unexpected home power outages, for camping adventures, or to power outdoor work equipment, the EcoFlow Delta 3 delivers quiet, safe performance with more than enough power to keep your essential devices running without interruption. A fantastic investment that offers complete peace of mind regarding your power needs!
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Reviewed in the United States on July 28, 2026 by Jenisfer Sanchez Cruz
Style: DELTA 3 Classic
We use the ECOFLOW DELTA 3 Classic to power equipment during wedding ceremonies, and it has been extremely reliable. We also use it for our photo booth setup, including our DNP 620 printer, and it handles everything without any issues. The power station charges incredibly fast, which is very helpful when preparing for events. It is not overly heavy—its weight feels normal and reasonable for the amount of power and battery capacity it provides. It is also easy to transport and set up wherever we need power. Overall, this has been a great investment for our event business. We have not tested the solar-panel charging feature yet, but that is the next thing we plan to try. So far, we are very impressed with its performance and would highly recommend it.
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Reviewed in the United States on July 29, 2026 by Cesar Martinez
Style: DELTA 3 Classic
Wow!! ⭐⭐⭐⭐⭐ This Unit is Amazing. It has all I was looking for. I have my two sump pumps running connected to the unit for two days on battery power only and It only used 50% of the charge. Then after I plug it in to recharge the unit and it was fully charged in an hour. I travel a lot and what I love the best is that with this unit it will keep running my pumps in case of a power outage for at least a couple days and recharge itself when I get the power back on without me being home!!
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Reviewed in the United States on August 25, 2026 by Julio
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 by The_Eight
Style: DELTA 3 Classic
I’m very happy with this portable power station so far. The 1024Wh capacity gives me plenty of power for backup use at home, camping, and other situations where I may need reliable electricity. I really like that it has multiple charging options, including AC outlets and USB-C ports, which makes it convenient for charging different devices. The design feels sturdy and well-made, and the display makes it easy to monitor the battery level and power usage. It’s a great option to have for emergencies or whenever you need portable power.
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Reviewed in the United States on July 18, 2026 by Yisel B.