The EcoFlow River extra battery can double the capacity when connected to a River portable power station.
This has the effect of you increasing the batteries capacity from 288Wh (standard) to 576 Wh (River extra battery).
River extra battery Capacity: 288Wh
EcoFlow River Extra Battery
- Battery capacity 288Wh
- Doubles the capacity of the EcoFlow River
- Increase the batteries capacity from 288Wh to 576Wh
- Silent & zero emissions rechargeable lithium-ion battery
- Fast charging via mains, 12v car adapter or solar panel (optional)