EF ECOFLOW Portable Power Station River 3 Max, 572Wh 990W | 90 Min Fast Charging, LFP Battery, <10 MS UPS, <30 dB Quiet, Generator for Outdoor Camping
EcoFlow RIVER 3 Max portable power station, 572Wh LFP battery with 600W output and 1200W X-Boost, a newer EcoFlow option for RV camping and backup.
Price range: See on Amazon
What we liked
- + Same EcoFlow family as the RIVER 2 Max it replaces, with a similar 572Wh class capacity and LiFePO4 battery.
- + Seven outlets include 3 UPS-supported AC, USB-A, USB-C and a car port, with a switchover under 10 ms.
- + The listing cites 3000 charge cycles, 30 dB quiet operation and expandable capacity with extra batteries.
Trade-offs
- - The listing text refers to RIVER 3 Plus in places, so confirm the exact model and capacity before ordering.
- - 600W steady output will not run high-draw appliances such as a full-size RV air conditioner.
Prices change often, so check the current price and availability on Amazon.
Check price on AmazonRV Upgrade Hub may earn a commission from the link above.