While we offer shipping for EcoFlow products to Hawaii and Alaska, EcoFlow does not provide after sales services in those regions. Therefore we kindly recommend buying a CPS Accidental Warranty when shipping to Hawaii or Alaska.
EcoFlow River 600 Extra Battery
The EcoFlow River600 Extra Battery is specially designed to integrate with your River600 portable power station. It provides a cost-effective solution to upgrade your regular River600 power station to a River600 MAX power station. Use this battery to double the output capacity from 288Wh to 576Wh.
Please note, this is a module for the EcoFlow River600. You cannot use this battery without the River600.
How to install the Extra Battery?
Installing the River600 Extra Battery is very easy:
Power solutions for everyone
No matter your power needs, EcoFlow River 600 is the right choice. The electric generator comes in different versions, providing you with the best power solutions. You can even use EcoFlow R600 off the grid thanks to EcoFlow's Solar Panels.