1024Wh LFP core
Automotive-grade cells, 1800W pure sine wave.
EcoFlow
Ecoflow DELTA 3 CLASSIC Portable Power Station
Low stock — final units selling fast
$217.40
Taxes included.
Quantity
Couldn't load pickup availability
Delivered in 5-12 days
Shipping & returns
Ships from within the United States. Processing takes 0 to 2 business days, followed by 5 to 12 business days in transit. A tracking link is emailed as soon as the carrier scans your parcel.
Home backup power, recharged in about an hour
The EcoFlow DELTA 3 Classic stores 1024Wh and delivers 1800W for home backup, recharging to 80 percent in about 45 minutes.
- Capacity
- 1024Wh
- AC output
- 1800W
- To 80 percent
- 45 min
- Net weight
- 12.1 kg
Wall to full in about an hour
What 1800W covers
Runs the essentials
1800W continuous with 3600W surge and X-Boost for fridges and tools.
Charges while you unpack
About 45 minutes to 80 percent from a wall outlet.
Cells built for years
Automotive-grade LFP chemistry for daily standby and outages.
Quiet enough for indoors
Under 30 dB at typical loads, with app control.
What is inside
80 percent in 45 minutes
Fast wall charging, full in about an hour.
X-Boost for heavy loads
2600W for fridges and power tools.
Three ways to recharge
Wall, 500W solar and car input.
App control
Schedules and Storm Guard in the app.
10 ms UPS
Backup for computers and routers.
Specifications
- Capacity
- 1024Wh (51.2V 20Ah) LFP
- AC output
- 1800W pure sine wave, 120V, surge 3600W
- AC input
- 1400W max, 0 to 80 percent in about 45 min
- Solar input
- 500W max, 11 to 60V
- USB
- USB-C 100W, USB-C 30W, USB-A 18W
- UPS
- 10 ms switchover
- Size
- 398 x 200 x 283 mm
- Weight
- 12.1 kg net
In the box
- DELTA 3 Classic power station
- AC charging cable
- Manuals and warranty card
Good for
Questions, answered
What can 1024Wh run?
A full-size fridge for hours, dozens of phone charges, or power tools for a work session.
How fast does it recharge?
About 45 minutes to 80 percent from the wall, about 60 minutes full.
Does it work as a UPS?
Yes, with 10 ms switchover for computers, routers, and sensitive gear.
Can it expand with extra batteries?
No. The Classic has no extra-battery port, unlike the DELTA 3 Plus.
Covered by the EcoFlow 5-year warranty (3 years plus 2 on app registration). Register in the EcoFlow app after delivery.
Runtime note. Runtime depends on the load. Check each appliance's watt rating first.
