EcoFlow RIVER 3 (UPS) | 300W 245Wh Portable Power Station2025

Specification: Professional-Grade <10ms UPS The RIVER 3 (UPS) is designed for reliability. While most portable power stations offer a 20ms or 30ms switchover, the RIVER 3 (UPS) features a <10ms transfer time. This makes it ideal for protecting sensitive equipment like desktop PCs, NAS servers, and medical devices that require an uninterruptible power source. X-GaNPower: 2x More Efficient By utilizing Gallium Nitride (GaN) technology—the same tech used in high-end phone chargers—the RIVER 3 minimizes energy loss. This translates to double the runtime for appliances under 100W, making it the most efficient way to keep your home network or lights running during extended outages. 0-100% Charge in 1 Hour Stay prepared at a moment’s notice. Using X-Stream fast charging, the RIVER 3 can be fully recharged from a wall outlet in just 60 minutes. Even with this high-speed charging, the vehicle-grade cells and trickle-charging tech ensure no damage to the battery’s long-term health. 30% More Compact & Library-Quiet Weighing only 3.5 kg and designed 30% smaller than the industry average, it fits easily into a backpack or small shelf. Thanks to enhanced heat dissipation from GaN technology, it operates at a whisper-quiet level of less than 30dB, making it perfect for bedside use or quiet office environments. Rugged IP54-Rated Protection Built to survive the real world, the RIVER 3 features an IP54-rated battery pack for dust and water resistance. It is also fire-retardant and drop-resistant (up to 1 meter), providing a “one-time investment” that is rated to last for 10 years of daily use. Technical Specifications: Category Details Model EcoFlow RIVER 3 (UPS Version) Capacity 245Wh Battery Chemistry LiFePO4 (LFP) Cycle Life 3,000 Cycles to 80% Capacity AC Output 1 Outlet, 300W Total (Surge 600W) X-Boost Output Supports heating devices up to 600W UPS Switchover <10ms (Uninterruptible Power Supply) AC Input 300W Max (0-100% in 1 hour) Solar Input 110W Max (11-30V, 8A) Noise Level <30dB (Whisper Quiet) Output Ports (5 Total) 1 x AC Outlet: 300W Pure Sine Wave (600W Surge). 1 x USB-C Port: 100W Max (Fast charge for laptops/tablets). 2 x USB-A Ports: 12W Max per port. 1 x Car Power Output: 12.6V, 10A (126W Max). Physical & Smart Features Weight: 3.5 kg (7.8 lbs). Dimensions: 255 x 212 x 113 mm. Durability: IP54 Waterproof-rated battery; 1m Drop Resistance. Connectivity: Wi-Fi & Bluetooth (via EcoFlow App). Pro Tip: If you need more capacity for a CPAP machine or a mobile workstation, consider the RIVER 3 Plus, which allows for wireless expansion up to 858Wh by simply stacking extra batteries.