EcoFlow RIVER 3 Max Plus Portable Power Station (858Wh)

Includes RIVER 3 Plus + Extra Battery 600

Expanded Portable Power with Pro-Grade UPS Protection

  • 858Wh Total Capacity – extended portable power for backup, travel, camping, and daily use
  • Includes Extra Battery 600 – pre-configured larger-capacity setup for longer runtime
  • 600W AC Output / 1200W X-Boost – powers laptops, TVs, routers, mini fridges, and more
  • <10ms Pro-Grade UPS – ideal for PCs, routers, NAS systems, and sensitive electronics
  • Up to 2× Runtime – optimized for light-wattage appliances and everyday essentials
  • Wire-Free Battery Connection – seamless expansion without cables or tools
  • Compact & Lightweight Design – more power without bulky size
  • 1-Hour Fast Charging – rapid recharge with battery-safe technology
  • Up to 220W Solar Charging – efficient off-grid recharging with solar panels
  • Whisper Quiet Operation – under 30dB for 24/7 indoor use

Why Choose RIVER 3 Max Plus

The EcoFlow RIVER 3 Max Plus is the ideal choice for users who want more runtime right out of the box. Combining the RIVER 3 Plus with the Extra Battery 600, it delivers stronger everyday backup power with fast charging, UPS protection, and compact portability.

$359.00
$359.00
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