EcoFlow RIVER 3 Max Plus Portable Power Station – 858Wh, 1200W X-Boost

EcoFlow RIVER 3 Max Plus Portable Power Station

Compact power, serious capability. The EcoFlow RIVER 3 Max Plus packs 600W rated output, X-Boost technology up to 1200W, and expandable capacity up to 858Wh — all in a lightweight, whisper-quiet design that’s ready for camping, travel, home backup, and sensitive electronics.

Key Features

• 600W Output with 1200W X-Boost: Powers a wide range of appliances beyond its rated wattage — including devices up to 1200W — thanks to EcoFlow’s exclusive X-Boost technology.
• <10ms Pro-Grade UPS: Ultra-fast switchover protects precision devices like computers, medical equipment, and sensitive electronics from any power interruption.
• Expandable to 858Wh: Wire-free extra battery connection doubles your capacity for extended runtime on light-wattage appliances.
• 1-Hour Fast Charging: Recharges from 0 to 100% in just one hour with no battery damage — always ready when you need it.
• Up to 220W Solar Input: Fast solar charging keeps you powered off-grid without relying on a wall outlet.
• Whisper Quiet (<30 dB): Near-silent operation makes it ideal for 24/7 indoor use, bedrooms, offices, and campsites.
• Compact & Lightweight: Portable form factor designed for travel, van life, RV trips, and emergency preparedness kits.

Compatible with EcoFlow RIVER 3 series solar panels and accessories. The ideal all-in-one portable power solution for everyday backup and outdoor adventures.