- Expand the capacity of the RIVER 3 Plus to up to 858Wh.
- 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.
SKU: EFEB600-GB
EcoFlow RIVER 3 Plus Smart Extra Battery (Recommended Accessory)
In stockFree US delivery30-day returns
Original price was: $349.$148.32Current price is: $148.32.
Save 58%Availability: 50 in stock
Free US delivery5–8 business days
30-Day Return PolicySee Returns & Refunds
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