Answer

Can the EcoFlow RIVER 2 run LG 55QNED85 55-inch TV?

Runs

Runs. Draw is 76.9 W, within the 300 W continuous output. No separate surge was published for this electronic load. Estimated runtime: about 2.8 hr.

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The comparison

EcoFlow RIVER 2LG 55QNED85 55-inch TV
Continuous output / running draw300 W76.9 W
Surge or peakNot applied to motorsNot published
Resistive boostX-Boost 600 WNot eligible
Capacity / average draw256 Wh nameplate, 218 Wh usable76.9 W
Runtime2.8 hr
SourcesStation sourceAppliance source

Questions

Can the EcoFlow RIVER 2 run LG 55QNED85 55-inch TV?

Runs. Draw is 76.9 W, within the 300 W continuous output. No separate surge was published for this electronic load. Estimated runtime: about 2.8 hr.

What watts were compared?

Station continuous output is 300 W. No motor-surge rating is applied. Appliance running draw is 76.9 W.

How was the runtime calculated?

256 Wh × 0.85 = 218 Wh usable, divided by 76.9 W average draw.

Where did the numbers come from?

US/CA comparison table: 256 Wh, 2 AC outlets at 300 W, X-Boost 600 W, 7.7 lb, LiFePO4, 3,000 cycles to 80%+. EcoFlow describes the 600 W figure as surge with X-Boost. Willrun treats it as a resistive boost, not motor-start capacity. The manual language for X-Boost says it suits heating devices. ENERGY STAR on-mode power for 55QNED85TU* is 76.9 W at a 54.6-inch viewable diagonal. Standby with the network disconnected is 0.30 W. On-mode power is what the station has to supply while the TV is on.

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