by EcoFlow
EcoFlow RIVER 3 Plus
286 Wh · 600 W portable power station
Key specifications
- Energy capacity
- 286 Wh
- Continuous output
- 600 W
- Battery chemistry
- LiFePO4 (LFP)
- Max solar input
- 220 W
- Expandable to
- 858 Wh
- Warranty
- 5 years
Unverifiable specs are omitted, not estimated. See sources below.
How long will it run?
Rough continuous-draw estimate from a full charge, using an 85% round-trip allowance and typical appliance wattages. A real fridge cycles, so it lasts longer than shown.
- CPAP machine1.6 hr
- TV, computer & Wi-Fi36 min
- LED lighting (whole house)29 min
- Refrigerator · cycles: runs longer in practice21 min
- Furnace blower18 min
- Sump pump · intermittent18 min
- Microwave15 min
- Space heater10 min
Sources
Every spec above traces back to one of these citations.
- EcoFlow RIVER 3 Plus product page · checked July 2026
- EcoFlow RIVER 3 Plus on Amazon (ASIN) · checked July 2026
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