EcoFlow RIVER 2 Max

Name: EcoFlow RIVER 2 Max
Brand: EcoFlow

Portable power station · Overall fit profile

Buyers who want a 512Wh LFP station that fully recharges in 60 minutes and runs 500W loads with EPS backup. Skip it if you need more than 500W continuous, solar input above 220W, or a published online-UPS-grade switch-over.

Capacity512 Wh

AC output500 W

Surge1,000 W

Solar input220 W

Weight13.4 lb

Evidence: Manufacturer-controlled
Model: RIVER 2 Max
Reviewed: 2026-10-17

Historical context

180-day average: $360.30
Historical low: $268.97
Historical high: $599.00

Prices that include shipping may not compare directly with item-only prices.

At a glance

Bottom Line

Strengths

Practical advantages

Documented buyer fitBuyers who want a 512Wh LFP station that fully recharges in 60 minutes and runs 500W loads with EPS backup
Battery chemistryUses LFP battery chemistry.
Useful stored energyStores 512 Wh for camping essentials without promising a fixed runtime.
Easy to moveAt 13.4 lb, it is easier to move between a vehicle, tent or tailgate.

Tradeoffs

Supported limitations

Documented trade-offSkip it if you need more than 500W continuous, solar input above 220W, or a published online-UPS-grade switch-over.
RV assessment gatecontinuous output does not meet the model threshold for a RV tier; this leaves the scenario unrated rather than assigning WEAK.
Home Backup assessment gatecontinuous output does not meet the model threshold for a Home Backup tier; this leaves the scenario unrated rather than assigning WEAK.

Evidence gaps