Ecoflow DELTA 3 Ultra Portable Power Station

Ecoflow DELTA 3 Ultra Portable Power Station

Name: Ecoflow DELTA 3 Ultra Portable Power Station
Brand: EcoFlow
SKU: EFDELTA3U-US
Price: 1299.0 USD
Availability: InStock

BY: EcoFlow

SKU: EFDELTA3U-US

| Availability: In stock

$2,499.00

$1,299.00

You Save: $1,200.00

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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.

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.

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

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

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

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.

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