EcoFlow DELTA 3
- Capacity
- 1,024 Wh
- Continuous output
- 1,800 W
- Inverter surge
- 3,600 W
- Battery chemistry
- LiFePO4
Source:us.ecoflow.com. Verified 2026-09-30. Shop spec: capacity 1024Wh, 1800W output, 3600W surge. A second sentence says 2200W (surge 3600W) with X-Boost. 1800W is the continuous rating and 3600W is the surge. X-Boost is the resistive-load extension and is not stored as peak. The former us.ecoflow.com DELTA 2 URL now redirects to this DELTA 3 page, so it is not used as a DELTA 2 source. The older ecoflow.com/us DELTA 2 page remains the source for the DELTA 2 record.
Recorded uses: Home backup, Camping. Those tags come from the manufacturer positioning on the source page, not from a test.
This fridge load
Clears the estimated full-size fridge load (150 W running, 1,200 W startup).
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