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EcoFlow DELTA 3 Plus Portable Power Station

BH #ECDELTA3P • MFR #EFDELTA3P-US
296 reviews
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EcoFlow DELTA 3 Plus Portable Power Station
Key Features
  • 1024Wh LiFePO4 Battery
  • 1800W Output with 3600W Surge
  • 2200W Output with X-Boost
  • Quiet 30 dB Operation
You'll have access to quiet, easily portable power for devices, appliances, and tools with the DELTA 3 Plus Portable Power Station from EcoFlow. Whether the situation is a power outage or an off-the-grid getaway, the DELTA 3 delivers 1800 watts of continuous power, with 2200 watts available in X-Boost mode and 3600 watts of surge power for tools that need extra startup power. Producing none of the noise, fumes, or hassle of gas-powered generators, the Delta 3 stores up to 1024 watt-hours in a LiFePO4 battery and makes it available through six AC outlets, four USB ports, and three DC ports. The Delta 3 can be charged from AC house current in less than an hour or by solar panels, car charging, or generator. It runs at a whisper-quiet 30 dB, so you can rest easy knowing your crucial devices are ready for use.
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Expected availability: 7-14 Business Days
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$699.00
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EcoFlow EFDELTA3P-US Overview

You'll have access to quiet, easily portable power for devices, appliances, and tools with the DELTA 3 Plus Portable Power Station from EcoFlow. Whether the situation is a power outage or an off-the-grid getaway, the DELTA 3 delivers 1800 watts of continuous power, with 2200 watts available in X-Boost mode and 3600 watts of surge power for tools that need extra startup power. Producing none of the noise, fumes, or hassle of gas-powered generators, the Delta 3 stores up to 1024 watt-hours in a LiFePO4 battery and makes it available through six AC outlets, four USB ports, and three DC ports. The Delta 3 can be charged from AC house current in less than an hour or by solar panels, car charging, or generator. It runs at a whisper-quiet 30 dB, so you can rest easy knowing your crucial devices are ready for use.

Fast Charging from AC Source
X-Stream technology allows the Delta 3 to charge to 100% in 56 minutes from a home AC outlet. It can also be charged from a vehicle DC outlet, solar panels, or a generator.
Long-Lasting Battery
The Delta 3's LiFePO4 battery is rated for more than 4000 charge/discharge cycles and retains 80% of capacity after 10 years of use. Even after you hit 80%, you can continue using it for years to come. Its built-in battery management system automatically regulates electricity flow and more.
Control from Anywhere
Use the EcoFlow app to control your Delta 3 from anywhere using Wi-Fi. Link with Bluetooth when off-grid. Either way, you can check charging data, customize settings and adjust the charging speed with ease.
Uninterruptable Power Supply
When plugged into an AC outlet, the Delta 3 can be used as an emergency power supply, auto-switching to battery power when the grid goes down in just 10 milliseconds.
Expandable Capacity
The Delta 3 offers a large 1024Wh battery capacity. Optional EcoFlow expansion batteries make it possible to keep even more power in the bank.
Sample Charges & Runtimes
  • TV: 8 hours
  • Electric fan: 17 hours
  • Refrigerator: 7-14 hours
  • Portable AC: 2 hours
  • Coffee maker: 48 minutes
  • Phone: 89 charges
  • Camera: 59 charges
  • Drone: 12 charges
UPC: 842783148650

EcoFlow EFDELTA3P-US Specs

Key Specs
Battery Capacity
1024 mAh
Rated Power
Output: 1800 W / 3600 W (Surge)
Input: 1500 W / 500 W (Solar)
Input/Output
Output: Barrel / Cigarette Lighter / NEMA 5-15R / USB-A / USB-C [DC5521]
Input/Output: Expansion
Input: IEC C14 / XT60
Power Station
Battery Capacity
1024 mAh
Battery Chemistry
Lithium-Ion Phosphate (LiFe)
Rated Power
Output: 1800 W / 3600 W (Surge)
Input: 1500 W / 500 W (Solar)
Input/Output
Output:
3x NEMA 5-15R
3x NEMA 1-15R
2x USB-A (36 W)
2x USB-C (140 W)
1x Cigarette Lighter (126 W, 12.6 V at 10 A)
2x Barrel [DC5521] (12.6 W3 A)
Input/Output:
1x Expansion
Input:
1x IEC C14 (1500 W)
1x XT60
Life Cycle
4000 Cycles (80% Battery Capacity)
Transfer Time
< 10 ms
Recharge Time
56 Minutes
Solar Panel
Environmental Resistance
Weather-Resistant (IP65)
Convenience
Mobile App Compatible
Yes: Android & iOS
Wireless
Wi-Fi / Bluetooth
Wireless Charging
No
Environmental
Certifications
CE, FCC, ICES, WEEE
Discharging/Operating Temperature
14 to 113°F / -10 to 45°C
Storage Conditions
14 to 113°F / -10 to 45°C
Charging Temperature
32 to 113°F / 0 to 45°C
Hardware
Dimensions
15.7 x 11.2 x 7.8" / 39.9 x 28.4 x 19.8 cm
Weight
27.6 lb / 12.5 kg
Packaging Info
Package Weight
32.065 lb
Box Dimensions (LxWxH)
19.4 x 13.9 x 10.6"

EcoFlow EFDELTA3P-US Reviews

Great portable power station

By grunthunter8
Rated 5 out of 5
Date: 2025-09-25

bought this a couple months ago and have been putting it through its paces seeing what it can handle and it can handle a surprising amount. With 1800w output and 2200w peak it can handle most everything you can throw at it. For it's power it is very lightweight, portable, and quiet. Power is expandable from the base 1024wh to 5kwh! Works with delta 3 extra batter and delta pro +3. With Dual solar charging ports I have connected 4 of the 125w (500w total) to each port and it charges super fast about 1-1/2hrs.

Amazing product

By Trace
Rated 5 out of 5
Date: 2025-04-02

Works great, I wish I would’ve purchased it sooner!

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