- 858Wh total storage capacity.
- 600W rated AC output.
- 1200W X-Boost support.
- <10ms UPS transfer.
- LiFePO₄ battery chemistry.
- Up to 220W solar charging.
- Modular RIVER 3 Plus + Extra Battery 600 architecture.
- Wire-free stackable battery connection.
- Quiet operation for home and office use.
- Portable backup for electronics and essential appliances.
EcoFlow RIVER 3 Max Plus 858Wh/600W Portable Power Station; 1200W X-Boost, <10ms UPS, LiFePO₄, 220W Solar Input, Expandable Battery System
Flexible payment options available
The EcoFlow RIVER 3 Max Plus combines the RIVER 3 Plus with the 572Wh Extra Battery 600 to provide 858Wh total storage and 600W AC output.
- Total Capacity: 858Wh
- AC Output: 600W
- X-Boost: 1200W
- UPS: <10ms
- Solar Input: up to 220W
- Battery Chemistry: LiFePO₄
This is the expandable RIVER 3 Plus system with an Extra Battery 600, not the smaller standalone RIVER 3 Plus.
Free DeliveryFree delivery is available to selected locations where applicable.
12 Months WarrantyProduct warranty applies according to Kweli.shop terms and supplier/manufacturer coverage.
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