1,024 Wh published capacity. Continuous AC output 1,800 W, with 2,700 W listed as surge or boost.EcoFlow's Australia product page lists 1024 Wh, written as 85 Ah at 12 V, and four AC outlets at 1800 W total with a 2700 W surge. X-Boost, up to 2400 W on that page, is a separate overload mode. RunTime uses 1800 W as the continuous AC limit.
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Cited loads on this station
AC rows use 85% efficiency, a planning assumption, because this page's source does not print an inverter efficiency. DC rows use the full 1,024 Wh. A cycling load, especially a fridge compressor, will not match a steady watt.
Planning runtimes for EcoFlow DELTA 2
Load
Watts
Path
Estimate
Starlink V5, top of the published average
50 W
AC
17 hr 24 min
Starlink Standard 4, top of the published average
100 W
AC
8 hr 42 min
ResMed AirSense 11, typical consumption
56.1 W
AC
15 hr 31 min
Apple 20 W USB-C adapter, rated output
20 W
DC
51 hr 12 min
The cited page prints a car port of 12.6 V, 10 A, 126 W max.