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Source-linked model

EcoFlow RIVER 3 Plus Runtime Calculator

Use this source-linked record to estimate runtime from tracked capacity, output, charging, and weight fields. Unknown specs stay unknown until an official or manufacturer-grade source confirms them.

EcoFlow RIVER 3 Plus portable power station
Capacity286 Wh
AC output600 W
Surge1,200 W
ChemistryLiFePO4
Confidenceverified
Checked2026-06-24
Battery capacity286 Wh
Usable capacityunknown
Battery chemistryLiFePO4
AC output600 W
Surge output1,200 W
DC output126 W
USB-C output100 W
Solar input220 W
Weight4.7 kg
Confidenceverified
Last verified2026-06-24

Runtime Starting Points

These are formula estimates using the tracked capacity, a 10% reserve, and each scenario's default wattage and duty cycle. They are planning starters, not measured runtimes.

ScenarioDefault loadEstimateScenario confidence
Full-size refrigerator500 W at 33%1h 20mestimated
CPAP without heated humidifier40 W at 100%5h 28mestimated
Starlink Mini32 W at 100%7h 14mestimated
Wi-Fi router12 W at 100%18h 53mestimated
Laptop60 W at 100%3h 47mestimated

Open calculator with this station

Good fit when

  • Capacity is a compact class; use it for small electronics and short essentials rather than high-wattage appliances.
  • Tracked AC output is 600 W, so high-draw appliances and tools need careful filtering.
  • USB-C output is tracked at laptop-class power, useful for direct DC charging when the device supports it.
  • Tracked solar input is 220 W before panel, weather, angle, and controller losses.

Watch out for

  • Surge output is tracked, but device startup behavior should still be checked against the actual load.
  • Still unknown in the source-backed record: usable capacity.

Related EcoFlow Records

Nearby source-linked models from the same brand help you compare capacity, output, and unknown fields without leaving the data set.

RIVER 2

256 Wh, 300 W AC output, confidence: verified.

RIVER 3

245 Wh, 300 W AC output, confidence: verified.

RIVER 2 Max

512 Wh, 500 W AC output, confidence: verified.

Sources