EcoFlow RIVER 3 Max Portable Power Station (572Wh)

EcoFlow RIVER 3 Max 572Wh Power Station: compact backup with river 3 plus and eb300

The EcoFlow RIVER 3 Max in this listing is a bundle of the RIVER 3 Plus power station and an EB300 extra battery. Together they provide 572Wh of capacity for a compact kit suited to selected small devices and everyday backup needs.

Key specifications and configuration

  • Bundle: RIVER 3 Plus (286Wh) plus EB300 (286Wh).
  • Combined battery capacity: 572Wh.
  • Main station rated AC output: 600W total; X-Boost supports compatible appliances rated up to 1200W.
  • UPS switchover: less than 10ms; main station solar input up to 220W.
  • Cable-free battery attachment using the supported connection.

Know what the Max bundle includes

Adding the EB300 increases energy storage, not the RIVER 3 Plus's 600W rated output. Check both running watts and startup demand before connecting appliances. The main station's advertised recharge time should not be assumed to apply unchanged to the complete 572Wh bundle. Actual runtime varies with your load.

Bundle components may arrive separately. For additional battery choices, see the RIVER 3 Plus extra battery page. If your appliances need more rated output, compare DELTA power stations.

Buy from NOVANEST

NOVANEST is an authorized EcoFlow online reseller. Orders ship directly from EcoFlow U.S. warehouses, with free shipping to the contiguous 48 states. Eligible promotional savings apply automatically at checkout without a code.

Allow 1–3 business days for processing plus approximately 4–5 business days in transit. These are delivery estimates. Read our shipping guide and EcoFlow FAQ, or contact us for product and order help.

$319.00
$319.00
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