EcoFlow Delta 3 1500 Power Station (1536Wh)

The EcoFlow Delta 3 1500 delivers powerful, portable, and reliable energy for home backup, outdoor adventures, and professional use. With a 1536Wh capacity (128Ah @ 12V) and 1800W AC output across 13 outlets, it powers everything from essential appliances to high-demand devices with ease.

Equipped with X-Stream ultra-fast charging, it recharges from 0–80% in just 60 minutes, making it one of the fastest-charging power stations in its class. In case of outages, its 15ms automatic UPS switchover ensures uninterrupted operation for sensitive electronics.

Built with long-lasting LFP battery technology, the Delta 3 1500 is rated for over 10 years of reliable use, delivering safe and consistent power in any environment. Despite its robust capacity, it remains lightweight and portable, making it the perfect balance of power and mobility.

Seamless connectivity through the EcoFlow app gives you real-time monitoring, remote control, and smart energy management, ensuring you’re always in control of your power.

Product Features in Detail

EcoFlow DELTA 3 1500
Industry-leading portable power station with the fastest charging speed

1.5kWh-5.5kWh Expandable Capacity
With the unique expandable capacity design, DELTA 3 1500 offers a large 1536Wh battery capacity, expandable to 5500Wh.Keeps your appliances running, for outdoor activity or as home backup. It’s flexible and on-demand energy.
*compatibility: DELTA 3 EB* 1kWh、DELTA 2 EB 1kWh、DELTA 2 Max EB 2kWh、 DELTA Pro 3 EB 4kWh

Faster than ever, so you’re always prepared.
With EcoFlow's X-Stream technology and 1500W AC input, DELTA 3 1500 charges from 0-100% in 90 minutes. You’re always prepared for a power outage or take a last-minute camping trip.

1800W output (3600W surge) with EcoFlow X-Boost Tech up to 2400W
EcoFlow DELTA 3 1500 can power 99% of commonly used household or outdoor appliances, such as refrigerators, TVs, and computers.
With X-Boost, it can continuously power resistive appliances with power demands exceeding 2400W, such as ovens (2150W), hair dryers (1800W-2500W), and electric kettles (1200W-3000W).

Ensure reliable backup for specialized equipment with a 15 ms UPS.
Switchover is under 15 ms when the grid is down, allowing desktop computers, laptops, NAS servers, and 3D printers to instantly switch to battery supply, ensuring uninterrupted operation during a power outage.

35 dB ultra-quiet operation
Completely imperceptible under 600W, blending with natural ambient noise (35 dB). Inside a tent or indoors, it won't disrupt sleep.

Triple protection from the inside out for guaranteed safety
Third-gen LiFePO4 (LFP) cells offer fast charging without sacrificing longevity. With 4000 cycles to 70% capacity, enjoy up to 10 years of reliable use, 25% above the industry standard.