EcoFlow DELTA 3 Portable Power Station (070736)

The EcoFlow DELTA 3 portable power station gives you reliable access to electricity in almost any situation. With a capacity of 1 kWh (expandable up to 5 kWh) and a power output of up to 1800 W (or 2400 W in X-Boost mode), it can handle a wide range of devices and appliances. The unit supports multiple charging methods and is built for durability, while operating exceptionally quietly-noise levels stay below 30 dB at 600 W load. It also functions as a UPS, switching to emergency power in just 10 ms. Convenient management is available through the dedicated EcoFlow app.

Flexible Charging Options

• Charge via AC outlet in about 56 minutes thanks to X-Stream technology.

• Use solar panels up to 500 W for off-grid charging.

• Charge from a car alternator in about 1.3 hours or use a generator.

• Combine AC and solar charging for maximum speed (about 56 minutes).

Powers 99% of Common Devices

• Output power up to 1800 W (2400 W with X-Boost), suitable for most household and electronic devices.

• Can power smartphones, computers, routers, refrigerators, microwaves, kettles, and more.

• Perfect for camping, RV trips, or unexpected power outages.

Connect Up to 11 Devices Simultaneously

• Four AC outlets (up to 1800 W)

• Two USB-A fast charging ports (up to 18 W each)

• Two USB-C ports (up to 100 W each)

• One car output (12.6 V, 126 W)

• Two DC5521 ports (12.6 V, up to 3 A)

• Power up to 11 devices at the same time without hassle.

Exceptionally Quiet Operation

• Operates at under 30 dB at 600 W load-comparable to a whisper or ticking clock.

• Use it comfortably at night or in quiet environments without disturbance.

Emergency Power Supply (UPS) Function

• UPS mode switches to backup power in under 10 ms.

• Ensures uninterrupted operation of computers, NAS servers, 3D printers, and other critical devices.

• Protects against data loss and device damage during outages.

Enhanced Features with the EcoFlow App

• Monitor key device parameters remotely.

• Receive storm warnings and manage energy usage with TOU (Time of Use) modes to optimize savings.

• Get notifications about power interruptions and UPS activity.

Long-Lasting Investment

• Equipped with a high-performance LiFePO4 battery (40135) with a lifespan of up to 4000 cycles (to 80% capacity), offering about 10 years of use.

• IP65 rating for water and dust resistance.

• Thermal propagation protection prevents hazards like fire.

• Intelligent BMS system manages battery operation for reliability and safety.

Expandable Capacity

• Standard capacity is 1 kWh, enough for long-lasting device operation.

• Expandable up to 5 kWh with additional batteries (compatible with DELTA 3, DELTA 2 Max, DELTA Pro 3).

Easy Transport

• Weighs about 12.5 kg and measures 398 x 200 x 284 mm.

• Compact and easy to move or fit in tight spaces, such as a car.

Technical Specifications

General

• Manufacturer: EcoFlow

• Model: DELTA 3

• Color: Silver and grey

• Capacity: 1024 Wh

• Weight: ≤ 12.5 kg

• Dimensions: 398 x 200 x 284 mm

• App support: Yes (TOU, storm warning)

• Expandable capacity: Yes, up to 5 kWh (compatible with EcoFlow DELTA 3, DELTA 2 Max, DELTA Pro 3 batteries)

Outputs

• Total output ports: 11

• AC: 4 x 1800 W (max surge 3600 W)

• X-Boost max power: 2400 W

• USB-A (fast charging): 2 x 18 W max

• USB-C: 2 x 100 W max

• Car output: 12.6 V, 10 A, 126 W max

• DC5521: 2 x 12.6 V, 3 A max

Inputs

• AC charging: 1500 W (about 56 min)

• Solar charging: DC 11-60 V, 1 x 500 W max (about 130 min)

• Smart Generator: 1500 W (about 56 min)

• Car charging: 800 W (about 1.3 h)

• AC + solar charging: 1500 W (about 56 min)

Battery

• Type: LFP (LiFePO4)

• Lifespan: About 4000 charging cycles (to 80% capacity)

Other

• Battery protection class: IP65

• UPS switch time: < 10 ms

• Noise level: < 30 dB (at 600 W load) / < 40 dB (at 1200 W load)

This portable power station is a robust, quiet, and versatile solution for backup power at home, on the road, or in the great outdoors.