EcoFlow DELTA 3 1500 Portable Power Station

DELTA 3 (1500) offers a large 1500Wh battery capacity, expandable up to 5500Wh. Keep your appliances running, for everyday use or as home backup. It's flexible and on-demand energy.

• 1.5-5.5kWh expandable capacity with DELTA 3 Extra Battery, DELTA 2 Extra Battery, DELTA 2 Max Extra Battery or DELTA Pro 3 Extra Battery
• 1800W AC output and 13 outlets (up to 2400W with X-Boost)
• AC fast charging from 0%-80% in 60 min
• 15 ms UPS switchover
• 5-year warranty

Keep appliances running day-to-day and through emergencies.

1.5kWh-5.5kWh expandable capacity

DELTA 3 (1500) offers a large 1500Wh battery capacity, expandable up to 5500Wh. Keep your appliances running, for everyday use or as home backup. It's flexible and on-demand energy.

You'll always be prepared with never-before-seen fast charging

5 industry-leading charging methods

AC

With EcoFlow's 1500W X-Stream AC input, DELTA 3 (1500) charges from 0-100% in only 90 minutes. Stay prepped for a power outage or take a last-minute camping trip.

Solar

Utilise the sun's energy with a huge solar input of up to 500W. Fully charge DELTA 3 (1500) in as fast as 3.5 hours with EcoFlow Portable Solar Panels.

Car charge

Using an 800W Alternator Charger, it takes just 2 hours to fully charge, 8× faster than other methods. Charge on the road, so you don't need to prep in advance.

Multi-charging

With an input of up to 1500W, it takes only 90 minutes to fully charge DELTA 3 (1500) using both AC and solar, prioritizing sun power to save money.

Generator

Fully charge DELTA 3 (1500) in only 1.5 hours. The EcoFlow Smart Generator 3000 (Dual Fuel) automatically replenishes power at night, ensuring constant backup without getting hands-on. (Coming Soon)

Power 99% appliances without overloading.

1800W output (3600W surge) with up to 2400W X-Boost

EcoFlow DELTA 3 (1500) can power 99% of household appliances, including refrigerators, TVs, and computers. With X-Boost, continuously run high-power appliances up to 2400W, from ovens to hair dryers.

UPS for home backup

15 ms auto-switch to battery power

Constantly run your refrigerator, fish tank, or CPAP in case of emergencies. Keeps your home essentials powered up no matter what.

Long-lasting and durable, ensuring constant and reliable backup

Triple protection for guaranteed safety from the inside out

Powerful yet lightweight, take power anywhere.

Only 16.5 kg in a compact design

Power home appliances, outdoor activities, or DIY. Easily lift up and take it anywhere.

Specs

Colour/ID

Silver

Capacity

1536Wh

Net Weight

≤16.5 kg

Dimensions

400×212×282 mm

DELTA 3 Extra Battery Dimensions

398×200×198 mm 15.8 L

App

Supported

Extra Battery

Expandable capacity to 5.5kWh

DELTA 2 Max/DELTA 2/DELTA Pro 3/DELTA 3 Extra Battery Supported

Total Output Ports

13

AC × 4

4 × 1800W (Surge 3600W)

Max Device(s) Power Supported by X-Boost

2400W

USB-A × 2 (Fast charging)

2 × 18W Max

USB-A × 2

2 × 12W Max

USB-C × 2

2 × 100W Max

Car Power × 1

12.6V, 10A, 126W Max

DC5521 × 2

2 × 12.6V, 3A Max

AC charging

1500W (1.5 Hr)

Solar charging

DC input 11V-60V

1 × 500W Max (3.5 Hr)

Smart Generator charging

1500W (1.5 Hr)

Car charging

800W (2.1 Hr with Alternator Charger)

AC+PV charging

1500W (1.5 Hr)

Chemistry

LFP

Cycle Life

3000 Cycles to 70% Capacity

Waterproof level of battery pack

IP54

UPS

<15 ms

Volume

600W <35 dB/1200W <45 dB

Warranty

5 Years