Exact Part Supply·Verified OEM PartPriority In-Stock
EcoFlow RIVER 3 Max – RIVER 3 Plus with Extra Battery 300
Manufacturer Part No. 300Catalog ID:
ecoflow-river-3-max-river-3-plus-with-extra-battery-300The EcoFlow RIVER 3 Max pairs the RIVER 3 Plus with the Extra Battery 300 for 572Wh of compact UPS backup with extended runtime. Ideal small-footprint protection.
- RIVER 3 Max + EB300
- 572Wh extended runtime
- Compact UPS backup
- Fast shipping with support
Launch Sale −20%$378.97List $473.47
In Stock · Ready to Dispatch
Orders before 2:00 PM EST ship same business day.
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Guaranteed compatibility or 30-day hassle-free return.
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