EcoFlow DELTA 2 Max 2048Wh
EcoFlow DELTA 2 Max 2048Wh
Ultra-powerful lithium LifePO4 high-capacity electric generator from EcoFlow. With its expandable capacity of 2048Wh, the Delta 2 Max pushes the limits of your road trips!
ECOFLOW DELTA 2 MAX
Modularity, power, autonomy,
why choose?

THE WORST THING WOULD BE HAVING TO CHOOSE
A charging capacity of 2kWh and such power opens up a world of possibilities. Charge your connected devices or power 99% of your household appliances for hours with the Delta 2 Max 2048Wh.
With its 4 AC sockets and 9 DC outputs, you'll run out of appliances!
INCREDIBLE POWER
Capable of powering electrical devices up to 2400W (3100W with X-Boost function), the Delta 2 Max presents itself as an electrical assistant at home. In fact, beyond being a portable battery, it's a backup electrical panel. Perfect in case of power outage.


DUAL CHARGING AND EXPANDABLE CAPACITY
Take it on a road trip or use it as a super powerful power station at home. With the possibility of adding up to two additional batteries, and combining charging modes to go even faster, you can run anything without running out of power. Capacity with 2 additional batteries: 6kWh.
DO YOU LOVE THE SUN? SO DOES DELTA 2 MAX!
Make the most of what the sun has to offer. The Delta Max can receive up to 800W from one or two solar panels. Beyond an incredible solar charging capacity, the system features an intelligent MPPT controller, allowing it to optimise the charging of your EcoFlow battery throughout its charging cycle.
BE IN CONTROL OF YOUR ENERGY
Not only benefit from an increased capacity of 6kWh with two additional batteries, but also get the most out of it with the EcoFlow mobile app.
Setting up, managing and customising your Delta 2 Max power station has never been so convenient and fun!


ALL THIS IN COMPLETE SAFETY
Equipped with a high-performance battery management system (BMS), DELTA Max is protected against overvoltage, overcharging, overheating, short circuits, low temperatures, low voltage and overcurrent. A faithful companion that protects both its integrity and yours.
Charge 99% of devices, DELTA 2 Max makes it possible!
Ideal for converted vans, motorhomes, cars, and even at home, EcoFlow external batteries are impressive in capacity, robustness and lifespan. The strength of this Delta 2 Max is its modularity. Take it with you on your road trips or use it as a secondary domestic power supply with a capacity of 6kWh by adding up to two additional batteries.
A true multi-device power source, it features 4 AC sockets, 4 USB-A ports including two with fast charging, 2 USB-C, one type C cigarette lighter, and two DC5521 outputs. This gives it a total power of 3100W thanks to X-Boost technology. Charge your smartphone or tablet hundreds of times, or power high-consumption devices.
Equipped with a fast charging system, the battery will recover 80% of its capacity in less than 45 minutes. To recharge it even faster, you can combine charging modes. AC + additional battery, AC + solar panels (up to 800W), or secondary battery + solar charging. Otherwise you can always use your vehicle's cigarette lighter socket.
Equipped with a high-performance BMS, the battery and your safety will be protected from any electrical incident.
Download the EcoFlow app to monitor and control your consumption and the charge status of your DELTA Max in real time.
Please note: To complete the connection between your battery and your solar panel, you need to get an MC4 - XT60 solar charging cable sold on our site.
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 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
- Fast charge USB-A: 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/10 A, 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
- Optimal operating temperature: 20°C to 30°C
- Storage temperature: -20°C to 45°C
- MC4 charging cable (connection to a solar panel) not supplied
- Legal guarantee of conformity: 60 months
- MC4 - XT60 solar charging cable (sold separately)
-
Best selling