EcoFlow - DELTA 3 Ultra (3072 Wh Capacity) Portable Power Station - Black
Related Item
About This Item
- Key Specs
- Capacity: 3072 watt hours
- Maximum Battery Life: 1500 hours
- General
- Brand: EcoFlow
- Model Number: EFDELTA3U-US
- Product Name: DELTA 3 Ultra (3072 Wh Capacity) Portable Power Station
- Color: Black
- Performance
- Capacity: 3072 watt hours
- Maximum Battery Life: 1500 hours
- Battery Chemistry: Lithium-ion
- Maximum Runtime At Full Load: 0.8 hours
- Voltage Rating: 120 volts
- Power Input
- Power Supply Input: 1 x 120V AC, Solar panel input
- Minimum Battery Charge Time (Solar): 4 hours
- Power Output
- Power Supply Output: 4 x 120V AC, 1 x 120V AC, 1 x USB-A, 3 x USB-C, 1 x 12V DC (The connector type(s) used by the device to send electrical power to another device.)
- Number Of Devices Charged Simultaneously: 10
- Rated Wattage Continuous: 3600 watts
- Rated Wattage Peak: 7200 watts
- Dimensions
- Product Height: 15.55 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 12.9 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Length: 24.65 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Weight: 72.09 pounds (The out of box weight of the item.)
- Features
- Signwave Inverter: true
- Integrated AC Transfer Switch: true
- Integrated Solar Charge Controller: true
- Warranty
- Warranty - Parts: 5 years
- Warranty - Labor: 5 Years
- Other
- UPC: 842783172006
Experience unmatched power with the EcoFlow DELTA 3 Ultra. Delivering 3600W AC output (7200W surge) and X-Boost 3.0 up to 4600W, it easily powers heavy-duty appliances and all your essentials at once. With ultra-precise DSP control, it ensures pure sine wave output for reliable performance—even with sensitive electronics. Built with automotive-grade full-tab LFP cells, it runs cooler, lasts longer, and delivers superior safety and efficiency. Featuring a streamlined 16-cell design, DELTA 3 Ultra offers exceptional stability, durability, and nonstop energy when you need it most.
- 3600W Output, 7200W Surge- Powerful. Stable. Built to Handle It All: EcoFlow DELTA 3 Ultra delivers 3600W AC rated output (7200W surge). With X-Boost 3.0 technology, it supports devices up to 4600W-effortlessly taking on your heavy-duty appliances. The inverter samples AC voltage and current every 33 microseconds with high precision using a DSP chip, ensuring pure sine wave output with beyond grid-level stability-ideal for powering sensitive electronics reliably.
- All Your Essentials. All at Once.: DELTA 3 Ultra delivers a powerful 3600W output-enough to run your microwave, kettle, fridge, and blender all at once without a flicker. Lunchtime? Go full throttle. No unplugging, no interruptions-just seamless power.
- Automotive-grade Full-Tab LFP Cells: Next-Level Battery Reliability: DELTA 3 Ultra is equipped with automotive-grade full-tab LFP cells. The full-tab design reduces resistance, enhances efficiency and safety, and provides higher capacity wless heat, resulting in a longer battery lifespan.
- Unrivaled Balance for Unmatched Battery Longevity: With 27% fewer cells per kWh, our 16-cell design runs cooler, lasts longer, and delivers greater stability. Each cell is rigorously tested for capacity, voltage, and internal resistance, resulting in a highly uniform pack that protects against overcharging, imbalance, and premature wear.
- 3600W Output, 7200W Surge- Powerful. Stable. Built to Handle It All: EcoFlow DELTA 3 Ultra delivers 3600W AC rated output (7200W surge). With X-Boost 3.0 technology, it supports devices up to 4600W-effortlessly taking on your heavy-duty appliances. The inverter samples AC voltage and current every 33 microseconds with high precision using a DSP chip, ensuring pure sine wave output with beyond grid-level stability-ideal for powering sensitive electronics reliably.
- All Your Essentials. All at Once.: DELTA 3 Ultra delivers a powerful 3600W output-enough to run your microwave, kettle, fridge, and blender all at once without a flicker. Lunchtime? Go full throttle. No unplugging, no interruptions-just seamless power.
- Automotive-grade Full-Tab LFP Cells: Next-Level Battery Reliability: DELTA 3 Ultra is equipped with automotive-grade full-tab LFP cells. The full-tab design reduces resistance, enhances efficiency and safety, and provides higher capacity wless heat, resulting in a longer battery lifespan.
- Unrivaled Balance for Unmatched Battery Longevity: With 27% fewer cells per kWh, our 16-cell design runs cooler, lasts longer, and delivers greater stability. Each cell is rigorously tested for capacity, voltage, and internal resistance, resulting in a highly uniform pack that protects against overcharging, imbalance, and premature wear.
Whats Included
- 1x Delta 3 Ultra
- AC charging cable
- Manuals and warranty card
- 1x Delta 3 Ultra
- AC charging cable
- Manuals and warranty card
Q: Will it operate while charging from house power and or solar?
A: Yes, Ecoflow portable power stations can be used or discharge while charging at the same time.
Q: Are lithium batteries safe?
A: The EcoFlow DELTA 3 is considered safe when used as directed. The user manual specifies multiple safety precautions related to temperature, liquids, damage, and authorised accessories. However, like all lithium-battery devices, there are inherent risks (fire, explosion, chemical release) if the guidelines are not followed. You can check the safety guidelines listed on the user manual: https://manuals.ecoflow.com/us/product/delta-3?lang=en_US
Reviews
This product doesn't have any reviews yet.
Compare similar products
Experience unmatched power with the EcoFlow DELTA 3 Ultra. Delivering 3600W AC output (7200W surge) and X-Boost 3.0 up to 4600W, it easily powers heavy-duty appliances and all your essentials at once. With ultra-precise DSP control, it ensures pure sine wave output for reliable performance—even with sensitive electronics. Built with automotive-grade full-tab LFP cells, it runs cooler, lasts longer, and delivers superior safety and efficiency. Featuring a streamlined 16-cell design, DELTA 3 Ultra offers exceptional stability, durability, and nonstop energy when you need it most.
The Anker SOLIX C300X DC 2-in-1 Solar Generator Kit combines a 90,000mAh (288Wh) portable power station and one 60W book-sized solar panel, making it an extremely portable, user-friendly, and super convenient power pack for your outdoor trips. The C300X DC Power Bank Station delivers 300W and includes two 140W two-way USB-C fast charging ports. Powering all your tech on the go with versatility, no matter the connection type. Attach the strap and handle with a 30% smaller power station for complete portability. Give your journey endless charging with the 60W book-sized solar panel. Mighty but portable power for your outdoor activities like camping, road trips, and photography, and indoor backup like home office or emergency power for your laptop/phone/CPAP.
EF ECOFLOW DELTA Pro Portable Home Battery, Expandable Portable Power Station, 3.6kWh-25kWh, Huge 3600W AC Output, Solar Generator (Solar Panel Not Included) For Home Backup, Travel, Outdoor Camping
Unleash next-level power with the EcoFlow DELTA 3 Max. Delivering 2400W AC output (4800W surge) and X-Boost 3.0 up to 3400W, it runs all your essentials at once—from microwaves to fridges—without a hitch. Enjoy ultra-fast AC charging from 0–80% in just 68 minutes, 22% faster than the industry average. Equipped with automotive-grade full-tab LFP cells, it ensures higher efficiency, cooler performance, and a longer battery lifespan. Built for heavy-duty reliability and seamless energy, DELTA 3 Max keeps you powered anytime, anywhere.
| Pros for EcoFlow - DELTA 3 Ultra (3072 Wh Capacity) Portable Power Station - Black | |||
|---|---|---|---|
| There were no pros for this product— | Battery Life, Portability, Lighting, Charging Speed, Build Quality | There were no pros for this product— | There were no pros for this product— |
| Cons for EcoFlow - DELTA 3 Ultra (3072 Wh Capacity) Portable Power Station - Black | |||
| There were no cons for this product— | Weight | There were no cons for this product— | There were no cons for this product— |
