EcoFlow Power Station River 3 Max Plus

More info

EcoFlow Power Station River 3 Max Plus

Compact extended-capacity portable power station for reliable off-grid and home backup use

The EcoFlow Power Station River 3 Max Plus combines the versatility of the River 3 series with an expanded 858 Wh energy capacity, delivering extended runtime for essential devices during camping, travel, outdoor work, van life, and home emergency situations. With an intuitive interface, fast charging, and smart EcoFlow app integration, it offers stable and efficient power for a wide range of electronics and small appliances.

Designed for mobility and durability, River 3 Max Plus ensures dependable off-grid power wherever it’s needed. Whether used daily or as a backup solution, it provides an ideal balance of lightweight portability and strong performance.

Technical info

Battery capacity: 858 Wh

Nominal voltage: 12.8 V

Capacity (Ah): 67 Ah

Rated AC output: 600 W

Maximum output with X-Boost: 1200 W

Output ports: Multi-format AC / DC / USB connections

Charging methods: AC, solar, and car charging (compatible with EcoFlow accessories)

App support: EcoFlow app with real-time monitoring and smart energy management

Use cases: Camping, travel, home backup, van life, outdoor work, off-grid setups

Color: Black / Grey

Box contains

EcoFlow River 3 Portable Power Station × 1

River 3 Max Extra Battery × 1

AC charging cable × 1