SKU: 90525387214

EcoFlow DELTA 3 Max 2048Wh Portable Power Station

Sale price$359.55 Regular price$399.50
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

EcoFlow DELTA 3 Max 2048Wh Portable Power StationProduct Overview The EcoFlow DELTA 3 Max Portable Power Station delivers dependable, high capacity portable power for homes, outdoor use, and off grid needs. With a rated 2400W AC output and surge capability up to 4800W, it supports demanding appliances and tools with ease. Its advanced X Boost technology extends power delivery to 3400W, making it suited for high draw devices that require stable and reliable electricity wherever you are. Why This

Product Overview

The EcoFlow DELTA 3 Max Portable Power Station delivers dependable, high-capacity portable power for homes, outdoor use, and off-grid needs. With a rated 2400W AC output and surge capability up to 4800W, it supports demanding appliances and tools with ease. Its advanced X-Boost technology extends power delivery to 3400W, making it suited for high-draw devices that require stable and reliable electricity wherever you are.

Why This Product Makes Sense

When reliable power is essential, especially during outages or remote activities, a robust and portable power source is key. Many portable power stations offer convenience but fall short on sustained output or fail to handle heavy loads effectively. The EcoFlow DELTA 3 Max is engineered to address these challenges by combining high power output with advanced stability and fast charging technology.

Its 2400W continuous output and surge capability up to 4800W allow it to power demanding household appliances, power tools, and outdoor equipment with confidence. The inclusion of X-Boost technology raises its effective capacity to 3400W for high-draw devices, eliminating concerns about insufficient power when running washers, refrigerators, or other heavy electronics. This level of performance provides a buffer that reassures users that their critical devices will stay powered without compromise.

Durability is another cornerstone of this model’s design. Constructed with automotive-grade full-tab LFP battery cells and an EV-grade cell-to-chassis structure, it withstands the rigors of transport and daily use in harsh conditions. Whether used at home, in a workshop, or on the road, the rugged design offers protection against shocks, drops, and environmental factors, reducing the risk of failure when dependable power is needed most.

Charging flexibility enhances usability across various scenarios. Whether recharging from a wall outlet, generator, solar panels, or alternator, the DELTA 3 Max offers rapid recharge times—reaching 80% capacity in just over an hour with wall or generator charging. This versatility means it is ready for emergencies, outdoor adventures, or off-grid applications with minimal downtime.

Smart battery management technology monitors state-of-charge, health, temperature, and other critical parameters in real time. This advanced system maintains battery longevity and optimal performance, addressing common concerns about battery lifespan and reliability in portable power units.

For those who need portable power that combines strength, durability, and intelligent management, this unit strikes a balance between size, weight, and performance. At just over 20 kg, it is notably lighter than previous models with comparable capacity, enhancing portability without sacrificing power.

What To Expect From It

In daily use, the EcoFlow DELTA 3 Max behaves as a reliable energy source for a wide range of applications. It provides stable, pure sine wave AC power ideal for sensitive electronics, ensuring devices operate smoothly without risk of damage from power fluctuations.

Its whisper-quiet operation and compact design make it unobtrusive in home or outdoor environments. The unit excels in powering kitchen appliances, tools, lighting, and entertainment systems, as well as supporting office electronics or RV setups. The UPS function with ultra-fast 10ms transfer time maintains continuous power for critical devices like servers or NAS systems.

Owners can expect ease of monitoring and control via the EcoFlow app, allowing for real-time tracking of energy use, charging status, and customizable charging schedules. This smart control helps maximize efficiency and extends battery life by enabling timed charging during off-peak hours or solar input.

Though built for versatility, it is designed specifically as a portable power station and not as a fixed standby generator. Its role is to provide flexible power on demand, rather than continuous whole-home backup. Understanding this helps align expectations with practical, reliable performance tailored to a broad range of power needs.

Technical Specifications

  • Net Weight: 20.3 + 0.4 kg
  • Dimensions (H x W x D): 19.45 in x 9.41 in x 12.01 in
  • Rated Capacity: 2048Wh, 51.2V, 40Ah
  • Battery Type: LFP (LiFePO4)
  • AC Output: 120V 60Hz, 2400W total, 20A max per port (x4)
  • X-Boost Output: 3400W
  • USB-A Port: 5V-3A / 9V-2A / 12V-1.5A, 18W Max
  • USB-C Output (x1): 5/9/12/15V-3A, 20V-5A, 100W Max
  • USB-C Output (x2): 5/9V-3A, 15V-2A, 30W Max per port, 30W total
  • Car Charger Output: 12.6V, 10A, 126W Max
  • AC Input (Charging): 100-120V~15A, 50/60Hz
  • Max Solar Input Power: 500W
  • Charging Temperature Range: 32°F - 113°F
  • Discharging Temperature Range: 14°F - 113°F
  • Operating Humidity: 20% - 95%
  • Connectivity: Wi-Fi 2.4GHz / Bluetooth 5.0
  • EMC Rating: Class B
  • UPS Transfer Time: <10ms

Warranty

Energy Systems Central Stores is an authorized retailer of EcoFlow products. The DELTA 3 Max is covered by EcoFlow's manufacturer 5-year warranty, providing comprehensive protection and support.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90525387214

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4.1 ★★★★★
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Quanisha pinkney
Louisville, US
★★★★★ 5
Partition Wall
Color: Black, Size: 8' Wide x 30" Tall, Color: Black, Size: 8' Wide x 30" Tall
I ordered this to do a room divider for my grandkids can have there own space while sharing a room it gives the privacy the wall is very sturdy and heavy was easy to assemble the quality is great able to use individual or together for longer division great value for the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
W
Warlord Commander Mike
Dallas, US
★★★★★ 5
Very pleased
Color: Black, Size: 8' Wide x 30" Tall
This works great, and I find it to be very effective at soundproofing. The hinge is good quality, and it rolls up easily. It is slightly on the heavier side, but that is to be expected considering its larger size. The materials used to make it are top quality, and it will last a long time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
J
Verified Purchase
John
West Palm Beach, US
★★★★★ 5
Works perfectly for small to large rooms
Style: Haze 4D
I've used this from a large ballroom to a small social quarters. From a Halloween party to new years and birthday parties. Make sure you get the correct remote "FC-T" some are getting packed with the old style that is not compatible
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2025
E
Verified Purchase
Ev36
New York, US
★★★★★ 5
Good product
Style: Haze 4D
This machine is a beast for the price. I use it mostly on film sets, but occasionally for stage. It takes a bit to warm up, but will fill a room no problem.
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Reviewed in the United States on September 21, 2018
D
Verified Purchase
DJstocker
Natrona Heights, US
★★★★★ 4
Chauvet Hurricane Haze 4D
Style: Haze 4D, Style: Haze 4D
I’ve been a DJ for over 30 years and my lighting plays a big part in my show. I’ve used oil based fog machines which leave a residue and set off fire alarms. I’ve been using water based haze for the last 10 years and my Chauvet arena hazer finally bit the dust. I was hesitant about buying the Hurricane 4D because of the mixed reviews. After buying it and running some tests I found that you have to manually set the fan speed if you are using the wired remote. Also I found it works great if you don’t ask too much of it. I found that I can put it on continuous at roughly 20% volume and it fills and keeps the room full of haze. The haze is equivalent to a smokey bar. It allows your lights to project a cool looking beam for added effects. This hazer is about 1/4 the size of my Arena hazer but puts out about the same amount of haze. I found if you try for too much volume the heater can’t keep up and it spits and wastes haze fluid. But there is no reason for that to happen if you run it as I mentioned above. All in all I think it produces all the haze you will ever need just don’t push the hazer past it limits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2020

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