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Ecoflow DELTA MAX 2400w battery

- Power : 2400W

- Battery life: 2016Wh

- Double fast charge: 0 > 80% in 65 minutes

- Power several devices

- Maximum power of solar panels: 800W

Référence SKU : 69188
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€2,299.00 VAT included

Including €1.08 for ecotax


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Extension de garantie à 7 ans
Extension de garantie à 7 ans
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DELTA MaxHome Emergency Power Up to 6 kWh with additional smart batteries, so your home stays powered in an emergency.

Dual Fast Charge Charge from 0-80% in 1 hour or get a fast charge of up to 3600W by combining AC charging and the Smart Generator EcoFlow.

Power Multiple Appliances Want to power high-drain appliances like your refrigerator and dryer? With X-Boost, DELTA Max easily supports appliances up to 3,000 W.

Portable Solar Generator Benefit from energy that's always available. DELTA Max connects to 2 solar panels EcoFlow of up to 400 W to provide fast solar charging of up to 800 W.

Back up your home during power outages with DELTA Max. With expandable capacity up to 6 kWh, dual charging and the ability to power your home appliances, you can stay powered up in any situation.

Expandable home backup power.

A single DELTA Max unit contains a 2 kWh capacity expandable to 6 kWh with additional DELTA Max smart batteries. This means that in the event of a power outage, you can continue to power your important home appliances such as your refrigerator and lights for hours.

Convenient and fast dual charging.

DELTA Max charges safely and quickly from 0 to 80% in just 1 hour. And it gets even better. If you're looking for an even faster way to charge DELTA Max, you can combine AC with the Smart Generator, AC with solar power or the Smart Generator with solar power.

Power 99% of your home appliances.

With the X-Boost technology fromEcoFlow, DELTA Max can power heavy appliances up to 3000W. This means that during a power outage or blackout, you can continue to power your refrigerator, dryer and more. It's the industry's gold standard for a portable power plant of this size and capacity.

Harness the power of the sun.

DELTA Max connects with up to 2 x 400W solar panels EcoFlow to provide solar charging speeds of up to 800W. With a voltage range of 11-100V and the MC4 connector, you can also connect other solar panels to your DELTA Max. Even on cold or cloudy days, our intelligent Maximum Power Point Tracking (MPPT) algorithm automatically detects voltage and current in real time to give you optimal solar output throughout the day.

Emergency backup power.

Disasters can happen at any time of the year, sometimes longer than expected. In the event of extended outages, the EcoFlow smart generator serves as an emergency option that integrates with DELTA Max. It automatically starts when your DELTA Max reaches a low charge level, recharges your DELTA Max and shuts down the engine on its own once your DELTA Max reaches a full charge. This gives you a reliable emergency backup option that relies on the minimal use of a generator.

Control, monitor and manage your energy consumption.

Control and monitor your DELTA Max with the EcoFlow app. Dive into the settings to customize your energy consumption or control DELTA Max remotely.

What's in the box

2.AC charging cable
3.Car charging cable
4.DC5521 to DC5525 cable
5.User manual

Technical data sheet

Dimensions 49,7 x 24,2 x 30,5 cm
Net weight 22 kg
Charging temperature 0 to 45° C
Discharge temperature -20 to 45° C
Warranty 3 years
Charging methods Wall outlet
Car lighter
Solar panel
Full charging time Wall socket: 1h40
Cigar lighter: 21h
Solar: 4h with 4 panels of 160W
Capacity 2016 Wh
Wifi Supported
Smart Generator Supported (sold separately)
Color Black and gray
Cellular Chemistry MR
Shelf life 1 year (after full charge)
Lifetime 800 cycles
Safety features

Short circuit
Low temperature
High temperature

Tests and certifications UL / CE / FCC / RoHS
AC load power 2000W Max
AC charging voltage 220-240V 50hz / 10A
Solar charging input 11-100V 10A / 800W max
Cigarette lighter charging input 12-24V / 8A
AC output (x4) Pure sine wave, 2400W (surge 4600W with X-Boost function)
Maximum power of the devices in X-Boost 3000W
USB-A output (x2) 5V 2.4A 12W per port
USB-A fast charge (x2) 5V 2.4A / 9V 2A / 12V 1.5A // 18W maximum
USB-C output (x2) 5/9/12/20V / 5A / 100W max
Additional battery Supports up to 2 additional batteries


Data sheet

Maximum power in Watts
50 hz
230V / 12V / USB
Autonomy in hours
Multifunctional display
Parallel connection
Battery of the group
800 cycles
Thermal circuit breaker
Protection class
Length in cm
Width in cm
Height in cm
Dimensions (L x W x H)
Weight in kg
22 kg
Guarantee in years
2 years

Specific References



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