Expand the RIVER 3 Plus capacity up to 858Wh.
Choose between two extra battery models to suit your needs: EB300 (286Wh) or EB600 (572Wh).
Includes an extra 140W USB-C input/output port.
Wireless Pogo Pin connection enables tool-free, cable-free setup.
Use the Extra Battery independently for lighter travel.
EcoFlow RIVER 3 Plus Smart Extra Battery
Adjust capacity for growing energy needs
Expandable up to 858Wh with two extra battery options
Level up your RIVER 3 Plus with an Extra Battery. Choose either the EB300 (286Wh) or the EB600 (572Wh), and simply stack one at a time to achieve up to 858Wh of pure energy.
Click here to view more details and bundles of EcoFlow products.
EcoFlow RIVER 3 Plus Extra Battery EB600 | 572Wh
More possibilities, more flexibility
Looking to charge more devices or conveniently power your RIVER 3 Plus via USB-C? Adding this extra battery expands its capacity and significantly enhances its versatility with an extra 140W USB-C port, offering the RIVER 3 Plus a new charging and recharging option. With the USB-C port, the Extra Battery also provides the freedom to use it independently.