This is the larger extra battery to connect to your ecoflow river 3 plus battery station. It will essentially give you three times the capacity. You need an existing river 3 plus unit to use this. (technically it does have USB-C output on its own)
Sale is currently only on Amazon, not ecoflow site directly. Inflated list price is officially $539, but it’s always available at about $460, will fairly regular sales in the $430ish range.
I have never seen it this cheap. The smaller eb300 is also on sale for a measly ~$20 discount (typical sale price)
As far as I know, there is no way to use ecocredits on Amazon purchase, but if anyone knows a way, would love to know
“EF ECOFLOW River 3 Plus Power Station Extra Battery EB600, 572Wh LiFePO4 Battery, Compatible with River 3 Plus, Expand Capacity from 286Wh to 858Wh in a Sec.”
Statistics: Posted by Xoanan — Jan 4th, 2026 8:13 am