EcoFlow River 3 UPS Portable Power Station – <10MS UPS

Description

EcoFlow RIVER 3 UPS Portable Power Station – <10ms UPS

Compact Power. Instant Backup.

The EcoFlow RIVER 3 UPS Portable Power Station is a compact and lightweight backup power solution designed for home, travel, office and outdoor applications. Featuring a 245Wh LiFePO4 battery, 300W pure sinewave AC output and ultra-fast <10ms UPS switchover, it provides dependable backup power for routers, laptops, entertainment devices and essential electronics. With X-Boost technology, ultra-quiet operation below 30dB and rapid 1-hour charging, the RIVER 3 is built for reliable everyday performance. Its rugged IP54-rated battery protection, advanced X-Guard safety system and long-life battery design make it ideal for portable and emergency power applications.

Features

• 245Wh Portable Power Station – Reliable portable and emergency backup power solution
• 300W Pure Sinewave Output – Safely powers sensitive electronics and appliances
• 600W Surge Support – Handles startup loads for compatible devices
• <10ms UPS Function – Fast backup switchover for uninterrupted essential device operation
• X-Boost Technology – Powers appliances up to 600W for appliances or products with a heating element
• Ultra-Fast X-Stream Charging – Fully recharges in approximately 1 hour
• Solar Charging Support – Supports solar charging up to 110W
• Long-Life LiFePO4 Battery – Rated for 3000 cycles to 80% capacity
• X-Guard Battery Protection – Advanced battery monitoring with 40+ safety measures
• IP54 Battery Protection – Helps protect against dust and water exposure
• Ultra-Quiet Operation – Runs below 30dB for quiet indoor and overnight use
• Compact Lightweight Design – Easy portability at only 4.2kg
• Smart App Control – Remote monitoring and management through the EcoFlow app
• Fire-Resistant Construction – Built with UL94V-0 fireproof materials
• Drop-Resistant Build – Designed for reliable mobile and outdoor use
• SPECIFICATIONS
• Battery Capacity: 245Wh
• Battery Chemistry: LiFePO4 (LFP)
• AC Output: 300W Pure Sinewave
• Surge Output: 600W
• UPS Switchover Time: <10ms
• Solar Charging Input: 110W Max., 11~30V, 8A
• USB Type-C Output: 100W
• Cycle Life: 3000 Cycles to 80% Capacity
• Noise Level: Below 30dB

Part number: UPS-EF-RIVER3-10MS