EcoFlow DELTA 3 Max station électrique portable – 2048 Wh, 2400 W, LiFePO4 (EFD3M-G-EU-CBOX)

EcoFlow DELTA 3 Max Portable Power Station

The EcoFlow DELTA 3 Max is a reliable portable power station that will provide you with electricity in any situation - at home, on the road, camping or during a power outage. It has a power output of 2,400 watts (with a peak power output of up to 4,800 watts) and a capacity of 2,048 Wh, which means it will easily provide power for essential everyday devices. With four charging methods, UPS function, quiet operation and rugged design, you can rely on it in any situation - without noise, fuel or stress.

Power you can rely on

The DELTA 3 Max will easily power your home electronics or power tools, sustaining the operation of essential equipment even during a prolonged outage. It offers a capacity of 2048 Wh, up to 2,400 watts of continuous power and 4,800 watts of peak power, and thanks to X-Boost technology, it can support up to 3,200 watts of equipment. From refrigerators and microwaves to kettles and lights, the station will deliver power wherever you need it most.

UPS function - instant emergency power supply

Power outages don't have to mean downtime. DELTA 3 Max automatically switches to emergency power in less than 10 ms, protecting your equipment from data loss and interruptions. It's perfect for protecting computers, alarm systems or other sensitive devices.

Fast charging in any situation

The station supports several charging methods, which means you can easily prepare it for use in almost any circumstances. Thanks to X-Stream technology, you'll charge it from 0% to 80% in just about 51 minutes from a wall outlet. You'll get the same result with a generator with up to 2,400 watts of power. On the other hand, with a 500-watt car alternator or 500-watt photovoltaic panels, you can get 80% capacity in about 3.43 hours. Also noteworthy is the app's Storm Guard function, which takes care of automatically starting charging when weather warnings are issued.

Control and manage energy with the app

With the OASIS 3.0 app, you have a full view of the station's operation - you can monitor energy levels, schedule charging and analyze consumption. Solar forecasts are also available. Self-Powered and AI modes help you save on your bills - allowing you to set automatic charging during lower tariff hours or switch to solar in certain situations.

Premium durability and safety

The DELTA 3 Max uses an automotive-grade Full-Tab lithium-iron-phosphate (LFP) battery, which provides 25% better energy flow and 25% less self-heating. Each cell is rigorously tested for capacity, voltage and internal resistance, resulting in higher stability and longer life.

Robust design - lasting for years to come

The EcoFlow DELTA 3 MAx station will serve you for many years. It can easily handle a variety of environments - from cool nights in the mountains to humid days at the seaside. The CTC (Cell-to-Chassis) design used in automotive applications guarantees the battery's exceptional shock and impact resistance, while the intelligent BMS system takes care of its condition. What's more, the EMC Class B certification confirms that the station does not interfere with other home devices such as routers, for example, and X-Quiet™ 3.0 technology ensures quiet operation. The DELTY 3 Max's noise level does not exceed 30 dB - that's about the same as a whisper or the ticking of a clock!

Energy on the move - portable design

Despite such great capabilities, the EcoFlow DELTA 3 Max station weighs only 20.3 kg and takes up little space. This makes it ideal not only at home, but also when traveling, camping or as an additional power source in an RV. Its compact design makes it easy to transport and store, while providing enough power to run most household appliances.

How to use

Place the DELTA 3 Max on a stable, dry surface with adequate ventilation. Connect appliances to AC outlets, USB‑C/A ports for phones and laptops, or the 12 V output for compatible accessories. To recharge, connect to an AC wall outlet, a compatible solar array (up to 500 W) or a generator/vehicle input within the specified limits. Use the EcoFlow app over Wi‑Fi or Bluetooth to monitor battery level, check charging status and enable X‑Boost for high start‑up loads. Observe rated limits for each output to prevent overload and follow safety instructions for charging and ventilation.

Recommendations

Avoid deep discharges when practical and store the unit at moderate temperatures to prolong battery life. Register the product in the EcoFlow app to enable the extended warranty and, when using solar charging, match panel voltage and connectors to the station’s requirements while limiting input to 500 W.