Expand the capacity of the RIVER 3 Plus up to 572Wh.
Choose from two extra battery models to fit your needs: EB300 (286Wh) or EB600 (572Wh).
An additional 140W of USB-C input and output option.
Enjoy a wireless Pogo Pin connection—no cables or screws required.
Reduce your load by using the Extra Battery independently.
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EcoFlow RIVER 3 Plus Extra Battery EB300 | 286Wh
SKU: EFEB300
$429.00Price
With 2 Extra batteries options
Adjust capacity for growing energy needs
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.