Whether you're looking for a reliable home backup or an outdoor power source, the DELTA 2 Max Portable Power Station from EcoFlow has you covered. Featuring a durable, yet lightweight design with six AC outlets and six USB ports built to withstand wear and tear. With its upgraded LFP battery chemistry, the DELTA 2 Max gives you approximately 10 years of daily use before hitting 80% of its original capacity. While the standard output is 2400 watts with 4800-watt surge power, the X-Boost feature allows for a 3400-watt output. It takes little over an hour to reach 80% charge via AC input. When combined with solar input, the power station's charge time to 80% is just 43 minutes. The station can be impressively quiet while operating, reaching decibel levels as low as 30. With the EcoFlow app, you can conveniently control all aspects of your power station.
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Key Features
- 2048Wh LiFePO4 Battery
- Powers Electronics & Home Appliances
- 6 AC Outlets, 6 USB Ports
- Charges by AC or Solar
Whether you're looking for a reliable home backup or an outdoor power source, the DELTA 2 Max Portable Power Station from EcoFlow has you covered. Featuring a durable, yet lightweight design with six AC outlets and six USB ports built to withstand wear and tear. With its upgraded LFP battery chemistry, the DELTA 2 Max gives you approximately 10 years of daily use before hitting 80% of its original capacity. While the standard output is 2400 watts with 4800-watt surge power, the X-Boost feature allows for a 3400-watt output. It takes little over an hour to reach 80% charge via AC input. When combined with solar input, the power station's charge time to 80% is just 43 minutes. The station can be impressively quiet while operating, reaching decibel levels as low as 30. With the EcoFlow app, you can conveniently control all aspects of your power station.
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Expected availability: 7-14 Business Days
$899.00
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EcoFlow Delta 2 Max Overview
Durable Build
This sturdy one-piece design is contained in a UL94-5VA fire-resistant casing and rests on a rubber anti-slip base. Two top handles make it easy to relocate your power station. All ports are reinforced to prevent wear and tear.
Energy Management via App
With the EcoFlow app, connect via Wi-Fi or Bluetooth for total control of the power station. Prioritize solar or AC charging, view input and output power, check battery levels, and more. You'll even get notified when your battery is low and needs charging.
Upgraded Battery
The 2048Wh LiFePO4 battery provides a lifespan of 3000 cycles before reducing to 80% capacity. Connect up to two Smart Extra Batteries for a capacity of 6144Wh.
X-Boost
Run 99% of appliances with 3400-watt output from DELTA Max's X-Boost feature.
UPC: 842783119544
EcoFlow Delta 2 Max Specs
Key Specs
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| Rated Power | |
| Input/Output |
Power Station
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| Rated Power | |
| Input Power | |
| Input/Output | |
| Life Cycle |
Convenience
| Mobile App Compatible | |
| Wireless Charging |
Environmental
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Hardware
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EcoFlow Delta 2 Max Reviews
Definitely as advertised. Would recommend.
By Randal
Rated 5 out of 5
Date: 2025-08-16
Received a split order on Thursday and Friday. Started testing today (Saturday). Insanely easy set-up. App works well. App includes a very detailed user manual that offers great hints for optimizing the system. Solar panels work well, even producing credible energy output under non-ideal conditions. Does everything I want it to so far, although I'd love some more length to the cables connecting the panels to the battery.
So far the quality and features are amazing, very
By Professor
Rated 5 out of 5
Date: 2024-09-17
I just got the combo 2 mx + 800 watts charger and 400 solar panel and I full charge most of the time , I whish I could upgrade to a delta pro 3 that should be mind blowing for my ambulance project.
See any errors on this page?
Will this run one or two Aputure 600w lights?
Will this run one or two Aputure 600w lights?
The EcoFlow DELTA 2 Max Portable Power Station (BH # ECDELTA2MAX) will run one Aputure 600W light for approximately 3.4 hours. Two Aputure 600W lights running concurrently will last less than 2 hours.
Date published: 2025-07-14
How long would this power a Bose L1 PRO16 ...
How long would this power a Bose L1 PRO16 Portable Line Array Speaker System?
The runtime for the EcoFlow DELTA 2 Max Portable Power Station (BH # ECDELTA2MAX) will depend on the power consumption of the Bose L1 PRO16. The EcoFlow Delta 2 Max has a pure sine wave AC output of 2400W total (surge 4800W) at 120V~50/60Hz (US/CA) with a capacity of 2048Wh.
If the Bose L1 PRO16 uses about 1250W, the DELTA 2 Max could power it for approximately 1.6 hours. Actual runtime may vary depending on your usage and settings.
Date published: 2025-10-28
I bought one of these to use in Ghana (220v-240v) ...
I bought one of these to use in Ghana (220v-240v) and realised it is 120v. Can I use a Step-Up Transformer to use it in Ghana?
Yes. The EcoFlow DELTA 2 Max Portable Power Station has an AC input voltage of 100-120v 15a 50Hz/60Hz which means it can be used in other voltages with a proper transformer.
Date published: 2024-01-18