Ecoflow River Pro Extra Battery - (EF4 PRO-EB)


R 7,990

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The EcoFlow RIVER Pro Extra Battery doubles the capacity of RIVER Pro from 720Wh to 1440Wh, giving you the freedom to customize your power for any adventure. The RIVER Pro weighs just 7200g and the RIVER Pro Extra Battery weighs 6985g, making them both portable and easy to transport. The RIVER Pro + Extra Battery can easily fit in a car trunk, on a campsite, or indoors, giving you the power to take your adventure anywhere.


  • Connects Easily to your RIVER Pro
  • Double the capacity from 720Wh to 1440Wh
  • Power Various Appliances
  • Compact and Portable
  • Lithium-Ion Battery


  • Capacity: 720Wh (28.8V)
  • Cell Chemistry_ Lithium-ion
  • Cell Type_ 18650
  • Shelf Life_ 1 year (after fully charged)
  • Life Span_ 800 Cycles to 80%+ capacity
  • Colour: Black
  • Expansion Power Port Input_ 33.6V, 660W Max
  • Expansion Power Port Output_ 24.4V – 33.6V, 720W Max
  • Testing and certification_ UL CE FCC RoHS RCM
  • Product Dimensions_ 28.8 x 18 x 21 cm
  • Product Weight_ 7300g


  • EcoFlow RIVER Pro Extra Battery – Black x1
  • Expansion Power Cable x1
  • User Manual x1

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