EcoFlow  |  SKU: EFRIVER3-US

EcoFlow – RIVER 3 Portable Power Station, 245Wh, 300W Output

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Description

Stay powered anywhere with the EcoFlow RIVER 3 Portable Power Station. Compact yet powerful, this off-grid power solution delivers reliable energy for preppers, campers, overlanders, and anyone serious about emergency preparedness or outdoor adventure.

With a 245Wh capacity, 300W output, and the ability to boost up to 600W, the RIVER 3 is ideal for powering small electronics, essential appliances, and communication gear. Engineered with next-gen GaN technology, it's quieter, lighter, and longer-lasting than other portable batteries in its class.

 

 

  • Compact & Lightweight: 30% smaller than the industry average, weighs just 7.8 lb, fits easily in a backpack or vehicle.
  • Whisper Quiet Operation: Under 30 dB – quieter than a library, perfect for 24/7 indoor use.
  • Reliable Backup Power: <20 ms uninterruptible power supply (UPS) keeps critical devices running during blackouts.
  • Fast Charging: Fully recharges in 1 hour via AC or generator. Also supports solar, car, and trickle charging.
  • Multi-Device Power: Run up to 6 appliances at once with multiple AC, USB-A, USB-C, and car outputs.
  • Waterproof & Drop-Resistant: IP54-rated enclosure, fire-retardant shell, and drop-tested from 3.3 ft.
  • Long-Term Durability: LiFePO4 battery chemistry rated for 3,000+ cycles—roughly 10 years of daily use.
  • X-Boost Technology: Power devices up to 600W, such as kettles, space heaters, or coffee makers.
  • Smart Battery Protection: X-Guard system with 40+ safety features and cloud-based monitoring.

 

 

Specifications:

  • Capacity: 245Wh
  • AC Output: 2 outlets, 300W total, surge/X-Boost 600W
  • USB-A: 2 ports, 5V/2.4A (12W max each)
  • USB-C: 1 port, up to 100W max
  • Car Port: 12.6V, 10A, 126W max
  • Recharge Time (AC/Generator): 0–100% in 1 hour
  • Solar Input: 110W, 0–100% in 2.6 hours
  • Car Input: 100W, 0–100% in 2.8 hours
  • UPS Transfer Time: <20 ms
  • Dimensions: 10 × 8.3 × 4.4 in
  • Weight: 7.8 lb

 

 

What's in the Box:

  • EcoFlow RIVER 3 Portable Power Station
  • AC Charging Cable
  • Car Charging Cable
  • User Manual

 

 

Whether you're preparing for outages, hitting the trail, or building an off-grid setup, the EcoFlow RIVER 3 offers the reliability, efficiency, and smart features you need to stay ready.

 

 

Payment & Security

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Frequently Asked Questions

What makes the EcoFlow RIVER 3 Portable Power Station suitable for emergency preparedness?

The EcoFlow RIVER 3 Portable Power Station is designed to provide reliable backup power in emergency situations. With a capacity of 245Wh and an output of 300W, it can power essential devices such as communication gear, small appliances, and medical equipment during power outages. Its uninterruptible power supply (UPS) feature ensures that critical devices remain operational with a transfer time of less than 20 milliseconds. This makes it an excellent choice for those looking to maintain connectivity and safety in emergency scenarios.

How does the EcoFlow RIVER 3 handle multiple device charging?

The EcoFlow RIVER 3 is equipped to handle multiple devices simultaneously, making it versatile for various needs. It features multiple outputs including AC, USB-A, USB-C, and a car port, allowing you to power up to six devices at once. This is particularly useful for families or groups who need to keep multiple gadgets operational, such as phones, laptops, and small appliances, all at the same time. The ability to charge several devices concurrently ensures that you can maintain productivity and communication, even in remote or off-grid locations.

What are the charging options for the EcoFlow RIVER 3?

The EcoFlow RIVER 3 offers multiple charging options to suit different scenarios and preferences. It can be recharged via AC outlet, solar panels, car charger, or a generator. The AC and generator charging options allow for a full recharge in just one hour, while solar input can fully recharge the unit in approximately 2.6 hours, depending on sunlight conditions. Car charging takes about 2.8 hours. These varied charging methods provide flexibility for users whether they're at home, on the road, or off-grid.

How does the EcoFlow RIVER 3's design enhance its portability?

The EcoFlow RIVER 3 is engineered for portability, making it ideal for both urban and outdoor use. It is 30% smaller than the industry average and weighs only 7.8 pounds, allowing it to fit easily into a backpack or vehicle. This compact size does not compromise its power capabilities, making it a practical choice for those who need a reliable power source on the go. Whether you're camping, hiking, or preparing for emergencies, its lightweight design ensures that you can transport it with ease.

What safety features are included in the EcoFlow RIVER 3?

The EcoFlow RIVER 3 includes a comprehensive suite of safety features to ensure reliable operation. Its X-Guard system incorporates over 40 safety features, including protection against overcharging, overheating, and short circuits. Additionally, the power station is IP54-rated for water and dust resistance, and it has a fire-retardant shell. These features provide peace of mind, especially in challenging environments where safety is a primary concern.

Can the EcoFlow RIVER 3 power high-wattage devices?

Yes, the EcoFlow RIVER 3 can power high-wattage devices thanks to its X-Boost technology. This feature allows the power station to handle devices up to 600W, such as kettles, space heaters, or coffee makers. However, it's important to note that using high-wattage devices will deplete the battery more quickly, so it's advisable to prioritize essential devices during prolonged power outages. This capability makes the RIVER 3 versatile for both everyday use and emergency situations.

How does the EcoFlow RIVER 3 perform in terms of noise levels?

The EcoFlow RIVER 3 operates at a noise level of under 30 dB, which is quieter than a library. This low noise output makes it suitable for indoor use, even in quiet environments. Whether you're using it in a home office, during a power outage at night, or in a campsite where noise is a concern, the RIVER 3 ensures minimal disturbance. Its quiet operation is a significant advantage for those who value peace and quiet while maintaining power availability.

What is the lifespan of the EcoFlow RIVER 3's battery?

The EcoFlow RIVER 3 utilizes LiFePO4 battery chemistry, which is known for its longevity. It is rated for over 3,000 cycles, translating to roughly 10 years of daily use. This durability makes it a cost-effective investment for those who require a dependable power source over the long term. The extended battery life ensures that the power station remains a reliable component of your emergency preparedness or outdoor adventure gear for many years.

How does the EcoFlow RIVER 3 ensure durability in harsh conditions?

The EcoFlow RIVER 3 is built to withstand challenging conditions, making it suitable for various environments. It features an IP54-rated enclosure, which provides protection against water splashes and dust ingress. Additionally, the power station is drop-tested from 3.3 feet, ensuring resilience against accidental impacts. These durability features are crucial for users who plan to use the RIVER 3 in outdoor settings or during unpredictable weather conditions.

What are the trade-offs of using the EcoFlow RIVER 3 for long-term off-grid living?

While the EcoFlow RIVER 3 is a powerful tool for short-term power needs, there are trade-offs to consider for long-term off-grid living. Its 245Wh capacity is suitable for small electronics and essential appliances, but it may not be sufficient for continuous use of larger devices over extended periods. Users may need to supplement it with additional solar panels or another power station to meet higher energy demands. Additionally, while its fast charging capabilities are advantageous, reliance on solar charging requires adequate sunlight, which may not always be available. These considerations are important for planning a sustainable off-grid power solution.