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EcoFlow DELTA 2 Max

Photos - Portable Power Station EcoFlow DELTA 2 Max
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EcoFlow DELTA 2 Max
Main
In boxcharging station
Rated power2400 W
Peak power4800 W
Output waveformsinusoid (PSW)
UPS function
Outputs
Sockets (230 V)4
USB-A2 pcs
5В/2.4А
12 W
USB-A (quick charge)2
5В/2A, 9В/2A, 12В/1.5A
18 W
USB-C2 pcs
5 A
100 W
Car cigarette lighter / 12 H / 6 A / 126 W /
Inputs (station charging)
From solar panels
Input port XT60
Battery and charging time
Connecting an additional battery
Battery typeLiFePO4
Battery capacity2048 W*h
Charging cycles3000
Charging time (socket) 53 min / DoD 80% /
Charging time (socket + solar panel) 43 min / DoD 80% /
Charging time (solar panel) 138 min
Charging power (socket)2400 W
Charging power (solar panel)1000 W
General
Smartphone synchronizationBluetooth and WiFi
PSUbuilt into the body
Display
Carrying handle
Operating temperature0 – 45 °C
Dimensions497x242x305 mm
Weight23 kg
Warranty5 years
Official Websiteus.ecoflow.com
Added to E-CatalogSeptember 2023
Can be used as a home energy independence kit.
DELTA 2 Max and E2000 have the same specifications. The main difference – the E2000 was released in 2024, the DELTA 2 Max in 2023. The name E2000 may be used as a regional designation. Supports up to 2 battery modules DELTA 2 Max Battery.

A model with a solid power reserve from the reputable brand EcoFlow. This portable power station can provide autonomous power supply to 13 devices simultaneously. It allows a total load connection of up to 2400 W. Meanwhile, the X-Boost function enables short-term support for devices up to 3100 W. Inside the EcoFlow DELTA 2 Max, there is a lithium iron phosphate battery (LiFePO4) with a capacity of 2048 Wh.

Even with daily use, the battery lifespan can exceed 10 years. It charges from zero to 80% from a household outlet in about 53 minutes, and in a combined mode using solar panels up to 1000 W, it charges in 43 minutes. The model is equipped with four AC outlets with pure sine wave output, a 12-volt car cigarette lighter socket, four full-sized USB ports (two of which support Quick Charge 3.0 fast charging at 18 W), a pair of 100-watt USB type C with Power Delivery, two 12 V DC outputs, and an XT60 input connector. Additionally, the model features wireless communications via Wi-Fi and Bluetooth, and it can operate in UPS mode during unexpected power outages. With additional DELTA 2 Max Battery modules, capacity can be expanded easily. The power station is housed in a casing measuring 497x242x305 mm and weighs about 23 kg.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog EcoFlow 2026 - new arrivals, bestsellers, and the most relevant models EcoFlow.

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EcoFlow US EcoFlow DELTA 2 Max Portable Power Station D2M-BAG

• Expandable capacity - 2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Ba... moretteries to hit a capacity of 6144Wh. Ideal for home backup, RVing, outdoors or even everyday use.. • Built to last 6× longer - Get 10 years of daily use until hitting 80% of its original capacity. That’s down to its LFP battery chemistry giving you 3000+ cycles.. • Huge AC output - With X-Boost mode get up to 3400W output power to run 99% of home appliances. Power 15 devices at once including 6 AC outlets.. • Fastest recharging - World's fastest AC recharging and X-Stream dual AC+Solar charging speeds. Up to 1000W solar input to charge in as fast as 2.3 hours.. • Capture more energy - 99% MPPT efficiency maximizes solar generation anytime.. • Customized in-app energy management - Prioritize solar or AC charging, view input and output power, battery levels and more.. • 5-Year warranty
Ecoflow.com
Delivery: in USA
Report
$1,399.00

ECOFLOW Portable Power Station DELTA 2 Max 1900, 2400W LFP Solar Generator, Full Charge in 1 Hr, 1900Wh Solar Powered Genera

Expandable capacity - 2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Batt... moreeries to hit a capacity of 6144Wh. Ideal for home backup, RVing, outdoors or even everyday use. Built to last 6× longer - Get 10 years of daily use until hitting 80% of its original capacity. Thats down to its LFP battery chemistry giving you 3000+ cycles. Huge AC output - With X-Boost mode get up to 3400W output power to run 99% of home appliances. Power 15 devices at onc
Newegg.com
Delivery: in USA
Report
$1,899.00

EcoFlow US EcoFlow DELTA 2 Max Portable Power Station EFDELTA2Max-US

• Expandable capacity - 2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Ba... moretteries to hit a capacity of 6144Wh. Ideal for home backup, RVing, outdoors or even everyday use.. • Built to last 6× longer - Get 10 years of daily use until hitting 80% of its original capacity. That’s down to its LFP battery chemistry giving you 3000+ cycles.. • Huge AC output - With X-Boost mode get up to 3400W output power to run 99% of home appliances. Power 15 devices at once including 6 AC outlets.. • Fastest recharging - World's fastest AC recharging and X-Stream dual AC+Solar charging speeds. Up to 1000W solar input to charge in as fast as 2.3 hours.. • Capture more energy - 99% MPPT efficiency maximizes solar generation anytime.. • Customized in-app energy management - Prioritize solar or AC charging, view input and output power, battery levels and more.. • 5-Year warranty
Ecoflow.com
Delivery: in USA
Report
$1,899.00

EcoFlow EcoFlow DELTA 2 MAX + 800W Alternator Charger + Hand Truck D2M-AC-HANDTRUCK

* Web Exclusive Bundle: 2x EcoCredits vaild period: Nov 4, 2024, 00:00 (PST) to December 2, 2024, 23:59 (PST).. Charge while... moreyou drive, and stay powered up on the road.. 800W turbo alternator, 8× faster than traditional in-vehicle auxiliary power outlets. Top up 1kWh in only 1.3 hours.. A 3-in-1 fast charger, maintainer, and jump starter keeps your battery in mint condition.. Easy installation. Suitable for a variety of vehicles, including SUVs, pickups, and RVs.. Expands existing RV house battery capacity.
Ecoflow.com
Delivery: in USA
Report
$2,627.00

EcoFlow US EcoFlow DELTA 2 Max Portable Power Station D2M-125W-4

• Expandable capacity - 2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Ba... moretteries to hit a capacity of 6144Wh. Ideal for home backup, RVing, outdoors or even everyday use.. • Built to last 6× longer - Get 10 years of daily use until hitting 80% of its original capacity. That’s down to its LFP battery chemistry giving you 3000+ cycles.. • Huge AC output - With X-Boost mode get up to 3400W output power to run 99% of home appliances. Power 15 devices at once including 6 AC outlets.. • Fastest recharging - World's fastest AC recharging and X-Stream dual AC+Solar charging speeds. Up to 1000W solar input to charge in as fast as 2.3
Ecoflow.com
Delivery: in USA
Report
$2,699.00
4 more offer(s)
Model overview based on user reviews  
The EcoFlow DELTA 2 Max is a highly recommended portable power station, praised for its impressive battery capacity and high load capacity. Users appreciate its ability to handle multiple devices simultaneously, such as the internet, refrigerator, computers, and television, without running out of power. The design is noted as a positive aspect, along with its fast charging capability. Although some find it a bit heavy to carry around, its performance during power outages makes it a valuable asset. There were minor issues reported with the app, but overall, users are very satisfied with this product, highlighting its relevance and reliability in today's times.
Pros

Cons

Your savior in these turbulent times
21 December 2025 
I use it as backup power for my entire apartment. It lasts for 7-8 hours during a power outage—I use the refrigerator, TV, computer, electric kettle, coffee machine, microwave, and lighting during this time. This is, of course, without overdoing it, at a normal frequency for everyday life + LED lamps in all rooms. It noticeably makes noise under a load of more than 200W and during charging, about as loud as a refrigerator. So I don't recommend placing it in the room where you sleep. Or buy the Ecoflow Delta 3—you can't hear it at all during operation unlike this model. The phone app is just perfect, using it is nothing but positive emotions. It's heavy, you can't drag it back and forth every day. Don't even think you'll be able to run across the street to charge it at a store.
Large capacity
Extracts powerful household appliances
Quality accessory
Expensive, but worth the money for me
Quite noisy, better not to put in a living room
Oleg Okhrimenkouse EcoFlow DELTA 2 Max more than year
I recommend
16 December 2024 
A very good thing in our times, I've been using it for about six months and with this little guy, power outages are hardly felt. I plugged it in socket-to-socket and it handles it excellently. The internet, refrigerator, computers, lighting, television, all of this runs simultaneously for a bunch of hours, and I've never run it down to zero. You can also cook on the grill, heat water in the kettle, turn on the microwave, all of this consumes up to 2kW, which is not a problem for this model.
Battery capacity, high load capacity, design, relatively quiet.
It can be a bit heavy for someone, carrying it back and forth can be annoying, but it's necessary.
Oleksandr Moskouse EcoFlow DELTA 2 Max few months
in our times, what is needed
14 December 2024 
a wonderful thing, now more relevant than ever, in my scenario a TV and LED strip are connected, it works for 20 hours in this format, I was pleased with the fast charging, there were issues with the app on the phone, but that's minor, very satisfied with the purchase, I recommend
design, fast charging, cool product
there were problems with the application
Kolyause EcoFlow DELTA 2 Max more than year
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EcoFlow DELTA 2 Max configurations

Price for EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max + Alternator Charger 800W + SP160W from $2,498.002 offers
EcoFlow DELTA 2 Max from $1,399.0010 offers
EcoFlow DELTA 2 Max + Smart Extra Battery from $3,298.003 offers
EcoFlow DELTA 2 Max + Alternator Charger 800W from $2,498.001 offer
EcoFlow DELTA 2 Max + SP160W from $2,348.002 offers
EcoFlow DELTA 2 Max + SP220W from $2,548.002 offers
EcoFlow DELTA 2 Max + 2SP160W from $2,797.001 offer
EcoFlow DELTA 2 Max + SP400W from $3,098.002 offers
EcoFlow DELTA 2 Max + 2SP220W from $3,197.002 offers
EcoFlow DELTA 2 Max + 3SP220W from $3,846.001 offer
EcoFlow DELTA 2 Max + 2SP400W from $4,097.001 offer
EcoFlow DELTA 2 Max + 4SP220W from $4,495.001 offer
Video reviews

Durable LiFePO4 Battery

The power station is equipped with a lithium iron phosphate battery with a capacity comparable to higher-tier models, rated for at least 3000 charge and discharge cycles. When plugged into a wall outlet, the battery charges from zero to 80% in 53 minutes, and with solar panels this time can be reduced to 43 minutes. Even during frequent power outages, the station quickly replenishes its power reserve and is always ready for off-grid operation.

High Power Performance

The station’s inverter delivers up to 2400 W in standard mode, up to 3100 W with X-Boost enabled, and up to 4800 W for short surge loads. Thanks to the built-in UPS function, connected devices automatically switch to power from the EcoFlow DELTA 2 Max battery during grid interruptions. The station can simultaneously supply power to up to 13 devices of various types.

Onboard Connectivity

The device is equipped with a wide range of interfaces: four 230 V AC outlets, four USB-A ports, two USB Type-C (100 W each), a pair of DC outputs, a 12 V car cigarette lighter socket, and an XT60 input for solar charging. The front panel features a clear display showing key operating parameters. You can manage the station’s settings via the companion app from a smartphone connected over Wi‑Fi or Bluetooth.