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EF ECOFLOW Portable Power Station DELTA 3 MAX Portable Power Station (2-Pack), 3400W X-Boost Output, Ultra-Fast 0-80% Charging in 1.13 Hr, Home Backup & RV Camping (Solar Panel Optional)

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Availability: 20 left in stock
Fulfilled by EcoFlow Inc.

Arrives Jun 19 – Jun 24
Order within 22 hours and 57 minutes
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Style: DELTA 3 Max (2-Pack)


Features

  • Unmatched Power & Versatility - With an impressive 3400W continuous output in X-Boost mode, the DELTA 3 Max effortlessly powers over 99% of home appliances and toolsfrom heavy-duty refrigerators and microwaves to professional power equipment. It's the all-in-one power solution for both unexpected home outages and planned outdoor adventures.
  • Revolutionary Charging Speed - Experience ultra-fast charging that gets you from 0 to 80% in just 1.13 hours. Enabled by EcoFlow's advanced X-Stream technology, it drastically reduces downtime, ensuring reliable power is quickly available whether you're preparing for a storm, gearing up for a road trip, or at a campsite.
  • Seamless Home Backup & Quiet Operation - Engineered for reliability, the DELTA 3 Max activates in less than 10ms during a power outage, providing uninterrupted power to protect sensitive electronics like computers and medical devices. Its ultra-quiet operation guarantees peace and comfort, day or night.
  • Smart Energy Management - Take full control via the EcoFlow app. Monitor energy usage in real-time, customize charging and discharging schedules, and optimize your electricity costsall without compromising on comfort and convenience.
  • Built to Last: Durable & Portable - Designed with a long-life LiFePO4 battery and a robust yet lighter build, the DELTA 3 Max is crafted for a decade of daily use. It's easy to transport from home to RV or campsite, and is backed by a worry-free 5-year service.

Brand: EF ECOFLOW


Wattage: 2048 Watt-hours


Fuel Type: Electric


Power Source: Solar Powered


Recommended Uses For Product: Camping, Commercial, Residential


Item Weight: 89 Pounds


Voltage: 120 Volts


Output Wattage: 2400


Special Feature: Portable


Included Components: AC Charging Cable *1, Delta 3 Max *2


Wattage: 2048 Watt-hours


Fuel Type: Electric


Power Source: Solar Powered


Recommended Uses For Product: Camping, Commercial, Residential


Voltage: 120 Volts


Output Wattage: 2400


Additional Features: Portable


Total Power Outlets: 1


Running Wattage: 2400 Watts


Item Weight: 89 Pounds


Item Dimensions L x W x H: 12"L x 9.4"W x 19.44"H


Brand Name: EF ECOFLOW


Included Components: AC Charging Cable *1, Delta 3 Max *2


Model Name: EF-DL-H02-3M


Model Number: EF-DL-H02-3M


UPC: 199632002633


Manufacturer: EF ECOFLOW


Manufacturer Part Number: EF-DL-H02-3M


Item Type Name: DELTA 3 MAX *2


Warranty Description: 5 years


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 19 – Jun 24

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Best of the best
Style: DELTA 3 Max (2-Pack)
This portable power station is awesome. Don’t look anywhere else this is the one to buy, especially if you’re planning to send it to Cuba.
Reviewed in the United States on June 7, 2026 by FraneticPlay

  • Game Changer.
Style: DELTA 3 Max (2-Pack)
Powers my sailboat tools and heater easily. Charges super fast and feels rugged.
Reviewed in the United States on April 5, 2026 by Barrett Ravenhurst

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