EcoFlow RIVER 3 Portable Power Station
Compact Starter Battery with Powerful Performance
The EcoFlow RIVER 3 is an ideal entry-level portable power station that delivers impressive performance in a compact, ultra-quiet design. Built for home backup, outdoor adventures, and everyday essentials, it combines next-generation efficiency with long-lasting durability.
Compact Design, Longer Runtime
Powered by groundbreaking X-GaNPower technology, RIVER 3 delivers exceptional energy efficiency in a smaller, quieter form. By leveraging the superior efficiency of GaN, it extends runtime for low-wattage devices while minimizing heat and noise.
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Up to 2× runtime for lights, routers, and electronics under 100W
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Perfect for power outages, camping, and extended outdoor stays

30% More Compact for On-the-Go Use
RIVER 3 reduces heat loss and cooling requirements, enabling a 30% more compact design. It fits effortlessly into closets, backpacks, vehicles, or small living spaces, making it easy to store and transport.
Whisper-Quiet Operation
Thanks to enhanced heat dissipation from X-GaNPower technology, RIVER 3 operates at less than 30 dB, providing library-level silence—even during continuous use. Enjoy peaceful power day and night.
<20 ms UPS for Seamless Power Backup
In the event of an outage, RIVER 3 switches to battery power in under 20 milliseconds, keeping essential devices like refrigerators, routers, security systems, and communication equipment running smoothly without interruption.
Built to Last with LiFePO₄ Batteries
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3,000 charging cycles
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Up to 10 years of daily use before reaching 80% capacity
Paired with X-Guard battery protection, featuring 40+ safety mechanisms and cloud-based monitoring, RIVER 3 offers dependable, long-term safety and reliability.
Power Up to 600W Appliances
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300W continuous AC output
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600W surge / X-Boost™ support
Run 90% of essential appliances, including lights, laptops, small kitchen devices, and heating equipment—at home or off the grid.
Technical Specifications
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Capacity: 245Wh
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Battery Chemistry: LiFePO₄ (3,000 cycles to 80%)
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Dimensions: 10 × 8.3 × 4.4 in
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Weight: 7.8 lb
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UPS: <20 ms
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Noise Level: <30 dB
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AC Output: 2 outlets, 300W total (600W surge / X-Boost)
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USB-A: 2 × 12W (24W total)
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USB-C: 100W max
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Car Output: 12.6V, 10A (126W max)
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AC Input: 320W (0–100% in 60 min)
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Solar Input: 110W (as fast as 2.6 hr)
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Car Input: 100W (0–100% in 2.8 hr)
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Operating Temp: 68°F–86°F
What’s in the Box
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EcoFlow RIVER 3 Portable Power Station
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AC Charging Cable
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Car Charging Cable
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User Manual & Documentation




