EcoFlow RIVER 3 Portable Power Station (EFR705)

The EcoFlow RIVER 3 Portable Power Station (EFR705) is a compact and efficient energy solution designed for everyday use, travel, and emergency backup. Powered by advanced X-GaNPower technology, it delivers improved energy efficiency and extended runtime for low-wattage devices. With a durable LiFePO4 battery, fast charging capability, and multiple output options, this portable power station provides reliable, quiet, and safe power wherever you need it.

Product Features

Advanced X-GaNPower Technology

Enhances energy efficiency and optimizes power usage, delivering up to twice the runtime for low-power devices compared to standard portable power stations.

Long-Lasting LiFePO4 Battery

Built with lithium iron phosphate battery chemistry, offering over 3,000 charge cycles while maintaining more than 80 percent capacity for long-term reliability.

Fast X-Stream Charging

Recharge from 0 to 100 percent in approximately one hour using a standard AC outlet, eliminating the need for bulky external adapters.

Reliable Power Output with X-Boost

Provides 300W of pure sine wave AC output, with X-Boost technology enabling support for resistive appliances up to 600W.

Multiple Charging Options

Supports flexible recharging through AC outlets, solar panels, car charging, and generators, making it suitable for both indoor and outdoor use.

Quiet and Efficient Operation

Operates at less than 30 dB, ensuring whisper-quiet performance ideal for home, office, or nighttime use.

Durable and Portable Design

Compact and lightweight with IP54 dust and splash resistance, fire-retardant materials, and drop resistance up to 1 meter.

Fast UPS Switchover

Provides uninterruptible power supply functionality with a switchover time of less than 10 milliseconds, helping protect sensitive devices during outages.

Product Specifications

• Battery capacity: 245Wh (76.8Ah at 3.2V)
• Battery chemistry: LiFePO4 (LFP)
• Cycle life: 3,000 cycles to 80 percent capacity
• Rated AC output: 300W total (pure sine wave)
• X-Boost output: Up to 600W
• UPS switchover: Less than 10ms or less than 20ms depending on model
• Noise level: Less than 30 dB at 0.5 meters
• Weight: Approximately 3.5 kg
• Dimensions: 255 x 212 x 113 mm
• Durability rating: IP54 dust and splash resistant
• AC outlets: 1 or 2 outlets depending on region
• USB-C output: 100W max, PD 3.0 bi-directional
• USB-A output: 2 ports, 12W each
• Car power output: 12.6V, 10A, 126W max
• Solar input: Up to 110W (11 to 30V, 8A max)
• Car input: 12V or 24V, 8A, 100W max
• Estimated runtime (Wi-Fi router 3W): Up to 30.8 hours
• Estimated runtime (LED light 10W): Up to 15 hours
• Estimated runtime (laptop 60W): Approximately 3.5 hours
• Estimated runtime (mini fridge 60W): Approximately 3.5 hours