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Ecoflow DELTA 3 Ultra Portable Power Station (Pre-Order: No ETA)

Ecoflow DELTA 3 Ultra Portable Power Station (Pre-Order: No ETA)

BY: EcoFlow | SKU: EFDELTA3U-US Availability: In Stock
$2,499.00
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Ecoflow DELTA 3 Ultra Portable Power Station

The EcoFlow DELTA 3 Ultra Portable Power Station is a high-capacity, next-generation energy solution designed for reliable home backup, RVs, and off-grid applications. With an impressive 3072Wh LiFePO₄ battery and 3600W output (7200W surge), it can power most household and outdoor essentials with ease. Built with advanced X-Boost technology, the DELTA 3 Ultra supports heavy-duty appliances while maintaining high efficiency and safety.

This model offers fast charging, smart monitoring, and AI-based energy optimization through the EcoFlow app, allowing full control over power usage and real-time status updates.

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EcoFlow DELTA 3 Ultra Portable Power Station Features

Powerful Capacity and Output - Delivers 3072Wh of energy storage and 3600W (surge 7200W) output to handle multiple high-powered devices simultaneously.

Advanced LiFePO₄ Battery - Durable, long-lasting, and safe — the LiFePO₄ (LFP) chemistry provides thousands of charge cycles and stable performance over time.

X-Boost Technology - Automatically boosts output to 4600W, letting you power heavy-duty tools and appliances without tripping breakers.

Ultra-Fast Charging - Recharges quickly via AC input (1800W) or solar input (800W), minimizing downtime and keeping your system ready.

Smart App Integration - Wi-Fi and Bluetooth connectivity allow real-time monitoring, scheduling, and remote control through the EcoFlow app.

UPS Functionality - Ensures an uninterrupted power supply with a <10ms switch-over time—ideal for sensitive electronics and home backup systems.

Portable and Compact Design - Despite its large capacity, the DELTA 3 Ultra remains highly portable with ergonomic handles and a rugged frame.

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EcoFlow DELTA 3 Ultra Portable Power Station Applications

  • Home Backup Power – Maintain power for refrigerators, lights, and communication devices during outages
  • RV and Camping – Run air conditioners, cookers, and electronics off-grid
  • Outdoor Events – Supply clean power for lights, speakers, and equipment
  • Construction and DIY – Power heavy tools safely on job sites
  • Emergency Preparedness – Keep critical systems running when the grid goes down
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What's Included

Everything you need is included with your product.

  • 1 x EcoFlow DELTA 3 Ultra Portable Power Station
  • 1 x AC Charging Cable
  • 1 x Manual
  • 1 x Warranty Card
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Warranty

  • 5-Year Warranty

*Includes 3-year standard warranty and 2-year extended warranty available upon EcoFlow App registration.

Ecoflow DELTA 3 Ultra Portable Power Station Specifications

Specification Details
Net Weight 32.7±0.6kg
Dimensions (HWD) 625.99mm×327.71mm×394.95mm
Rated Capacity 3072Wh 51.2V 60Ah
Cell Chemistry LFP(LiFePO4)
AC Output 120V~60Hz 3600W total (surge 7200W), 20A(x4) Max per port, 30A(x1) Max per port
X-Boost 4600W
USB-A Output USB-A(x1): 5V-3A/9V-2A/12V-1.5A, 18W Max
USB-C Output USB-C(x1): 5/9/12/15V-3A, 20V/28V--5A, 140W Max(HID) | USB-C(x2): 5/9V/12V/15V-3A 20V-2.25A, 45W Max per port, total 45W
Cigarette Lighter Output Port 12.6V, 10A, 126W Max
AC Input (Charge Only) 100-120V~15A 50/60Hz
Maximum PV Input Power(W) 800W
Optimal operating temperature 20°C to 30°C (68°F to 86°F)
Charge Temperature 0°C-45°C(32°F-113°F)
Discharge Temperature -10 to 45°C(14°F-113°F)
Storage Temperature -10 to 45°C(14°F-113°F)
Warranty 5-Year Warranty | *Includes 3-year standard warranty and 2-year extended warranty available upon EcoFlow App registration.
Communication Method Wi-Fi & Bluetooth
EMC Class B
UPS <10ms
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Frequently-Asked Questions

How long can the DELTA 3 Ultra power my devices?

 Run time depends on device wattage. For example, a 1000W appliance can run for approximately 3 hours, while smaller devices like laptops or lights can run for several days.

Can I charge and use the power station at the same time?

 Yes. The DELTA 3 Ultra supports pass-through charging, allowing you to power devices while charging from solar or AC input.

Can I expand the capacity of this model?

 Yes. The DELTA 3 Ultra is compatible with EcoFlow expansion batteries for increased total capacity.