EcoFlow DELTA 2 Max 2048Wh

Recharge 99% of your devices with DELTA 2 Max!

Ideal for use in converted vans, motorhomes, cars and even at home, external batteries EcoFlow are impressive for their capacity, robustness and longevity. The strength of the Delta 2 Max lies in its versatility. Take it with you on your road-trips, or use it as a secondary home power supply with a capacity of 6kWh by adding up to two extra batteries.

A true multi-device power source, it has 4 AC sockets, 4 USB-A sockets (two of which feature fast charging), 2 USB-C sockets, a type C cigarette lighter and two DC5521 outputs. Together, these give it a total power output of 3100W thanks to X-Boost technology. Charge your smartphone or tablet hundreds of times, or power devices with high power consumption.

Equipped with a rapid recharge system, the battery will regain 80% of its range in less than 45 minutes. To recharge it even faster, you can combine the charging modes. AC + additional battery, AC + solar panels (up to 800W), or secondary battery + solar charging. Alternatively, you can always use your vehicle's cigarette lighter socket.

Equipped with a high-performance BMS, the battery and your integrity will be protected from any electrical incident.

Download the application EcoFlow to monitor and control your consumption and your DELTA Max's state of charge in real time.

Note: To complete the connection between your battery and your solar panel, you'll need an MC4 - XT60 solar charging cable sold on our website.

Technical specifications

• Net weight: 23 kg
• Dimensions: 49.7x24.2x30.5 cm
• Capacity: 2048Wh
• DC input: 11-100V 10A maximum, 800W maximum
• AC input: 220-240V~50Hz/60Hz, 10A - X-Stream charging (2300W max)
• Cigarette lighter charging input: Supports 12V/24V battery, 8A by default
• AC output: Pure sine wave, 2400W total (4800W surge), 230 V~ (50 Hz/60 Hz)
• Maximum power of devices supported by X-Boost: 3100W
• USB-A output: 5V 2.4A, 12W max per port
• USB-A fast charge: 5V/2.4A, 9V/2A, 12V/1.5A, 18W max
• USB-C output: 5/9/12/15/20V 5A, 100W max
• Cigarette lighter output: 12.6V/10A, 126W max
• DC5521 output: 12.6V/3A per port
• Cell chemistry: LFP (LifePO4)
• Life cycle: 80%+ capacity after 3000 cycles
• Discharge temperature: -20°C to 45°C
• Charging temperature: 0°C to 45°C
• Optimum operating temperature: 20°C to 30°C
• Storage temperature: -20°C to 45°C
• MC4 charging cable (connection to solar panel) not supplied
• Legal guarantee of conformity: 60 months
• Solar charging cable MC4 - XT60 (sold separately)