Ecoflow DELTA 3 Ultra Portable Power Station

Ecoflow DELTA 3 Ultra Portable Power Station

SKU: EFDELTA3U-US

Price: $1,199.00
List Price: $2,499.00
Price: $1,199.00
You Save: $1,300.00 (52%)

In stock

View Cart
Why Buy From PowerGen Store
  • Free Shipping - Quick and Easy
  • Easy 30 Day Returns

Manufacture's Warranty

Manufactures Warranty - PowerGen Store is an Authorized Dealer for all of our Suppliers, so every product you purchase includes the Full Manufactures Warranty provided directly by the Manufacturer. See Manufacture's Website for More Details

Price Guarantee

At PowerGen Store, we are committed to offering you the best prices online. If you find a lower price at another online store within two months of your purchase, just let us know.


Click Here to review full Price Guarantee Policy

Shipping Policy

At PowerGen Store, we are dedicated to ensuring our customers enjoy a smooth and efficient shipping experience. As a special benefit for our valued customers, we are pleased to offer FREE SHIPPING in the Contiguous 48 United States (See below for Alaska & Hawaii). To guarantee timely delivery of your orders, we have built a comprehensive network of couriers. Please see the detailed information below regarding our shipping Policy.

Click Here to read out full Shipping Policy

Return Policy

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. 

Click Here to review our full Returns Policy
Description

Back Mid January 2026

Unmatched Portable Power — EcoFlow DELTA 3 Ultra Portable Power Station

The EcoFlow DELTA 3 Ultra Portable Power Station delivers massive, reliable energy for home backup, outdoor adventures, and professional use. With a 3072Wh capacity and 3600W AC output (surge 7200W), it powers multiple high-demand devices simultaneously. Lightweight for its capacity and equipped with smart app control, the EcoFlow DELTA 3 Ultra Portable Power Station ensures seamless, safe, and expandable power wherever you go.

Features and Benefits

  • Massive Energy Capacity:
    With 3072Wh and LiFePO4 battery chemistry, it provides long-lasting, reliable power for appliances, tools, and electronics.
  • High-Power AC Output with X-Boost™:
    Supports 3600W continuous output and 4600W surge, running multiple high-demand devices without interruption.
  • Versatile Ports:
    Equipped with AC, USB-A, USB-C, and cigarette lighter outputs for charging laptops, phones, fridges, and other electronics.
  • Ultra-Fast UPS Protection:
    Built-in <10ms UPS function ensures sensitive devices remain powered during outages.
  • Flexible Charging Options:
    Charge via AC, solar panels up to 800W, or car input for true off-grid energy independence.
  • Smart App Control:
    Wi-Fi and Bluetooth connectivity allow real-time monitoring, task scheduling, and energy management from your phone.
  • Durable and Reliable:
    Engineered to operate in temperatures from -10°C to 45°C (14°F–113°F) and withstand daily transport or outdoor conditions.
Specifications

EcoFlow DELTA 3 Ultra Portable Power Station

Specification Details
Model EcoFlow DELTA 3 Ultra Portable Power Station
Rated Capacity 3072Wh (51.2V, 60Ah)
Battery Chemistry LiFePO4 (LFP)
AC Output 120V~60Hz, 3600W total, surge 7200W; 20A (x4) Max, 30A (x1) Max per port
X-Boost Output 4600W
USB-A Output 5V=3A / 9V=2A / 12V=1.5A, 18W Max
USB-C Output USB-C1: 5/9/12/15V=3A, 20/28V=5A, 140W Max; USB-C2/3: 5/9/12/15V=3A, 20V-2.25A, 45W total
Cigarette Lighter Output 12.6V, 10A, 126W Max
AC Input (Charge Only) 100–120V~15A, 50/60Hz
Maximum PV Input 800W
UPS Response Time <10ms
Operating Temperature 20–30°C (68–86°F)
Charge Temperature 0–45°C (32–113°F)
Discharge Temperature -10–45°C (14–113°F)
Storage Temperature -10–45°C (14–113°F)
Communication Wi-Fi & Bluetooth
EMC Class B
Net Weight 32.7 ±0.6 kg
Dimensions (H×W×D) 625.99 × 327.71 × 394.95 mm
Warranty 5-Year (3-year standard + 2-year extended via EcoFlow App)
What’s in the Box

FAQs

1. What is the capacity of the EcoFlow DELTA 3 Ultra Portable Power Station?
It has a 3072Wh capacity with LiFePO4 cells, providing long-lasting, reliable power for multiple devices.

2. Can it power high-demand appliances?
Yes, it delivers 3600W continuous output (surge 7200W) and supports X-Boost™ up to 4600W.

3. Can it be charged with solar panels?
Yes, it supports up to 800W of solar input for off-grid or renewable energy use.

4. Does it function as a UPS for sensitive electronics?
Yes, the built-in UPS has a <10ms response time to keep critical devices running during outages.

5. Can it be monitored remotely?
Yes, Wi-Fi and Bluetooth connectivity allows real-time monitoring and control via the EcoFlow app.

6. How portable is it?
Weighing 32.7 kg with compact dimensions, it’s portable for professional and recreational use.

7. What warranty is included?
It comes with a 5-year warranty (3-year standard plus 2-year extended via EcoFlow App).

8. Is it durable for outdoor use?
Yes, it operates safely from -10°C to 45°C (14°F–113°F) and in 20–95% humidity conditions.

Questions & Answers

Have a Question?

Be the first to ask a question about this.

Ask a Question

Recently Viewed Products