Long Description
The EcoFlow RIVER 3 Portable Power Station is a compact and versatile backup power solution designed for home use, outdoor adventures, travel, camping, and everyday power needs. With a 245Wh battery capacity and 300W rated output, the RIVER 3 provides convenient portable power for essential electronics and low-wattage appliances. It also features X-Boost technology capable of powering compatible devices up to 600W.
Whether you’re dealing with power outages, working remotely, camping outdoors, or simply need portable electricity for your essential devices, the EcoFlow RIVER 3 provides a practical and easy-to-use power solution.
245Wh Capacity and 300W Output
The RIVER 3 features a 245Wh battery capacity and 300W continuous AC output, making it suitable for powering a range of everyday electronics and appliances. With X-Boost technology, compatible heating devices and other appliances rated up to 600W can also be supported.
This makes the RIVER 3 a useful option for powering devices such as Wi-Fi routers, lights, laptops, phones, cameras, small electronics, and other compatible equipment.
Reliable UPS Backup Power
One of the key features of the RIVER 3 is its UPS functionality. Depending on the regional/model configuration, EcoFlow specifies UPS switching of less than 20ms for the standard RIVER 3 and less than 10ms for RIVER 3 UPS versions.
When connected to supported equipment, the UPS function can automatically switch to battery power during an outage, helping keep essential electronics running with minimal interruption.
This makes the RIVER 3 particularly useful for Wi-Fi routers, networking equipment, computers, communication devices, and other essential electronics.
Fast 1-Hour AC Charging
The RIVER 3 supports fast AC charging, reaching full charge in approximately 1 hour under the specified charging conditions. This means you can quickly recharge the power station before heading outdoors or after an unexpected power interruption.
It also supports multiple charging methods, including AC power, solar power, car charging, and generator charging, providing flexibility depending on where you are using the power station.
Solar Charging Capability
The RIVER 3 supports up to 110W solar input, allowing it to be recharged using compatible solar panels. EcoFlow states that solar charging can reach 0–100% in as little as approximately 2.6 hours under specified conditions.
Solar charging makes the RIVER 3 useful for camping, outdoor activities, emergency preparedness, and locations where conventional electricity may not be readily available.
LiFePO4 Battery Technology
The RIVER 3 uses LiFePO4 battery chemistry and is rated for approximately 3,000 cycles to 80% capacity according to EcoFlow’s specifications. This provides a durable battery platform designed for repeated everyday use.
Compact and Portable Design
Weighing approximately 3.55kg, the RIVER 3 is designed to be easy to transport and store. Its compact dimensions of approximately 255 × 212 × 113mm make it suitable for use at home, in a vehicle, during camping trips, or in other locations where portable power is required.
Quiet Operation
The RIVER 3 is designed for quiet operation, with EcoFlow specifying noise levels of less than 30dB under its testing conditions. This makes it suitable for use in bedrooms, offices, study areas, tents, and other environments where excessive noise can be distracting.
Multiple Charging and Output Options
The RIVER 3 provides several ways to connect and power your devices, including:
- AC output
- USB-C output up to 100W
- USB-A outputs
- 12.6V car output
- AC input
- Solar input
- Car charging input
The USB-C output can deliver up to 100W per port, making it suitable for compatible laptops, tablets, phones, cameras, and other USB-C devices.
Built for Home Backup and Outdoor Use
The EcoFlow RIVER 3 is versatile enough for both indoor and outdoor applications. At home, it can provide backup power for essential electronics during outages. Outdoors, it can provide convenient electricity for camping, travel, photography, communication equipment, and other compatible devices.
Its compact size also makes it convenient for emergency preparedness and keeping backup power available when you need it.
Ideal for Remote Work
The RIVER 3 can be particularly useful for remote workers who depend on internet connectivity and electronic devices. When used as a UPS with compatible equipment, it can help maintain power to devices such as a Wi-Fi router or other essential electronics during short power interruptions.
Who Is the EcoFlow RIVER 3 For?
The EcoFlow RIVER 3 is ideal for:
- 🏠 Home backup power
- 💻 Remote workers
- 📶 Wi-Fi and networking backup
- 🏕️ Camping and outdoor activities
- 🚗 Road trips and travel
- 📷 Photography and content creation
- 🔦 Emergency preparedness
- 🔋 Charging phones, tablets, laptops, and other electronics
- ⚡ Backup power during electricity interruptions
EcoFlow RIVER 3 300W 245Wh – Compact Power Wherever You Need It
The EcoFlow RIVER 3 300W 245Wh Portable Power Station offers a practical combination of portable power, fast charging, UPS functionality, multiple output options, and durable LiFePO4 battery technology.
With its compact design and multiple charging options, the RIVER 3 is an excellent choice for home backup, outdoor adventures, remote work, travel, camping, and everyday portable power.





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