Product Details ＋

EcoFlow DELTA Pro 3 Portable Power Station / Delta 3 Pro Extra Battery

Powerful and Versatile - 4000W single-unit output to power almost all of your home appliances.
Expandable Capacity - 4–12kWh, tailored to your energy needs.
Quiet Operation - With a volume as low as 30 dB (under 2000W).
Easy to Use - Plug-and-play design for hassle-free setup.
Fast Charging - Charges 80% in just one hour.
Multiple Charging Methods - Supports combo charging methods for maximum flexibility.

Energise Every Moment That Needs Electricity

For Home Use

For RV Use

For Off-grid Use

For On-site DIY Projects

For Outdoor Adventures

Keep Your Home Running Smoothly

Ensures Essential Appliances Keep Working

A single source to power almost all of your essential home appliances. Power high-demand appliances—from 3 ton* central AC to 1 HP water pump—with robust 4000W output.
Keep your kitchen buzzing and essential systems like garage doors running, all powered simultaneously and reliably by EcoFlow.

*Tested under controlled laboratory conditions with central AC soft starter.

Expandable Capacity up to 12kWh

Easily run multiple appliances at the same time.Connect in parallel to expand power up to 12,000W, supporting multiple high-power appliances simultaneously.
No constant unplugging or switching required.

A Comprehensive 10 ms UPS

Safeguard your data. It ensures swift 10 ms switch-overs, protecting your NAS systems, servers, and entertainment devices from power disruptions and keeping your technology safe and continuously powered.

Silent as a Whisper

Quiet Comfort for Your Home and Neighbours

It's whisper-quiet with X-Quiet technology, ensuring a peaceful hum*, promising you a night of peaceful sleep even if you keep it beside your bed.
It's so silent that you'll hardly notice it's there.

*As low as 30 dB

Charge Fast, Everywhere

Introducing EcoFlow's groundbreaking X-Stream fast charging technology, setting a new industry standard. Charge from 0-80% in just one hour.
With multi-charge combinations, enjoy up to 7000W of super-fast charging.

6 unique methods to meet your charging needs anywhere, anytime

Explore the Secure Feeling EcoFlow Brings You

State-of-the-art LFP Tech

Crafted with automotive-grade LFP cells, the EcoFlow DELTA Pro 3 features the industry's first IP65-rated battery pack, ensuring resilience against impacts, water, dust, and fire risks. With 4000 cycles to 80%, that's power every day for 11 years*.
Experience dependable performance in any weather, ensuring peace of mind in every situation.

*Tested under controlled laboratory conditions with charging and discharging at 0.5C rate under 25℃ conditions

BMS powered by ground-breaking X-Guard

Trust the Battery Management System powered by X-Guard to monitor your battery's 40 safety indicators 24/7, providing warnings and active protection around the clock. Manage it all through the app for smart, secure energy.

Revolutionising Durable Construction

Our pioneering Cell-to-Chassis (CTC) integration fortifies the EcoFlow DELTA Pro 3. This design, combined with a UL-certified 5VA grade fireproof shell, redefines industry standards for resilience and protection.

5 Years Warranty, Zero Worries

Outlasting and outperforming, we offer a 5-year warranty across the board, surpassing traditional gas generators and aligning with the elite in portable power. Experience streamlined support from our customer service, ensuring swift solutions and minimal downtime. It's our commitment to quality, redefined.