EcoFlow DELTA 3 Max Portable Power Station

The EcoFlow DELTA 3 Max is a powerful and reliable portable power station designed to provide backup power at home, on the road, while camping, in an RV, or during power outages. With a 2048 Wh battery capacity and up to 2400 W of continuous output power, it can easily run a wide range of household appliances, electronics, and power tools. Its 4800 W surge output and X-Boost technology allow it to support devices requiring up to 3200 W.

Featuring a built-in UPS function, the DELTA 3 Max automatically switches to battery power in less than 10 milliseconds during a power outage, helping protect computers, networking equipment, security systems, and other sensitive devices from interruptions.

The power station supports multiple charging methods, including AC power, generators, solar panels, vehicle charging, and alternator charging. EcoFlow’s X-Stream fast-charging technology recharges the battery from 0 to 80% in approximately 51 minutes and to 100% in about 68 minutes.

With Wi-Fi and Bluetooth connectivity, the DELTA 3 Max can be monitored and controlled through the EcoFlow mobile app. Users can track energy usage, monitor battery status, schedule charging times, and activate smart energy-saving features. The Storm Guard function can automatically start charging when severe weather alerts are detected.

The unit is equipped with a durable LiFePO₄ (LFP) battery that offers long service life, enhanced safety, and improved efficiency. Its automotive-grade CTC (Cell-to-Chassis) design increases structural strength and impact resistance, while the intelligent Battery Management System (BMS) continuously monitors battery health and safety.

Despite its high power output, the DELTA 3 Max operates remarkably quietly. X-Quiet™ 3.0 technology keeps noise levels as low as 25 dB, comparable to a whisper. The compact design and weight of approximately 20.3 kg make it easy to transport and store.

Key Features

• Battery capacity: 2048 Wh
• Continuous output power: 2400 W
• Surge power: 4800 W
• X-Boost support for devices up to 3200 W
• UPS mode with <10 ms switchover
• Fast charging: 0–80% in approximately 51 minutes
• LiFePO₄ (LFP) battery technology
• Solar charging up to 500 W
• Wi-Fi and Bluetooth connectivity
• 4 AC outlets and 9 output ports in total
• Noise level up to 25 dB
• Weight: approximately 20.3 kg

Power station | Battery Lithium Iron Phosphate (LFP) | Capacity 2048 Wh | Solar Charging | Dimensions 494x 239 x 305 mm | Weight 20.3 kg