ECOFLOW River 3 Max 560 Portable Power Station, Extra Battery EB300 and River 3 Plus 270, 268Wh-554Wh Expansion LiFePO4 Battery with 10-Year Lifespan, Built-in 140W USB-C Port for Charging/Discharging, Use Independently

ECOFLOW River 3 Max 560 Portable Power Station, Extra Battery EB300 and River 3 Plus 270, 268Wh-554Wh Expansion LiFePO4 Battery with 10-Year Lifespan, Built-in 140W USB-C Port for Charging/Discharging, Use Independently

United States / US
$641.99 USD $1,969.99 USD
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ECOFLOW River 3 Max 560 Portable Power Station, Extra Battery EB300 and River 3 Plus 270, 268Wh-554Wh Expansion LiFePO4 Battery with 10-Year Lifespan, Built-in 140W USB-C Port for Charging/Discharging, Use Independently
  • ECOFLOW River 3 Max 560 Portable Power Station, Extra Battery EB300 and River 3 Plus 270, 268Wh-554Wh Expansion LiFePO4 Battery with 10-Year Lifespan, Built-in 140W USB-C Port for Charging/Discharging, Use Independently
  • ECOFLOW River 3 Max 560 Portable Power Station, Extra Battery EB300 and River 3 Plus 270, 268Wh-554Wh Expansion LiFePO4 Battery with 10-Year Lifespan, Built-in 140W USB-C Port for Charging/Discharging, Use Independently
  • ECOFLOW River 3 Max 560 Portable Power Station, Extra Battery EB300 and River 3 Plus 270, 268Wh-554Wh Expansion LiFePO4 Battery with 10-Year Lifespan, Built-in 140W USB-C Port for Charging/Discharging, Use Independently
  • ECOFLOW River 3 Max 560 Portable Power Station, Extra Battery EB300 and River 3 Plus 270, 268Wh-554Wh Expansion LiFePO4 Battery with 10-Year Lifespan, Built-in 140W USB-C Port for Charging/Discharging, Use Independently
  • ECOFLOW River 3 Max 560 Portable Power Station, Extra Battery EB300 and River 3 Plus 270, 268Wh-554Wh Expansion LiFePO4 Battery with 10-Year Lifespan, Built-in 140W USB-C Port for Charging/Discharging, Use Independently
  • ECOFLOW River 3 Max 560 Portable Power Station, Extra Battery EB300 and River 3 Plus 270, 268Wh-554Wh Expansion LiFePO4 Battery with 10-Year Lifespan, Built-in 140W USB-C Port for Charging/Discharging, Use Independently
  • ECOFLOW River 3 Max 560 Portable Power Station, Extra Battery EB300 and River 3 Plus 270, 268Wh-554Wh Expansion LiFePO4 Battery with 10-Year Lifespan, Built-in 140W USB-C Port for Charging/Discharging, Use Independently
ECOFLOW River 3 Max 560 Portable Power Station, Extra Battery EB300 and River 3 Plus 270, 268Wh-554Wh Expansion LiFePO4 Battery with 10-Year Lifespan, Built-in 140W USB-C Port for Charging/Discharging, Use Independently

ECOFLOW River 3 Max 560 Portable Power Station, Extra Battery EB300 and River 3 Plus 270, 268Wh-554Wh Expansion LiFePO4 Battery with 10-Year Lifespan, Built-in 140W USB-C Port for Charging/Discharging, Use Independently

$641.99 USD $1,969.99 USD
Ships FromUnited States
Socket StandardUS



  • Expand the capacity of the RIVER 3 Plus 268Wh up to 554Wh
    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.
    Lightweight at only 7.7 lb. Use the extra battery independently to lighten your load
    10-year lifespan with an LFP battery

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