0.256 kW EcoFlow EB300 Extra Battery – LiFePO₄ Expansion Module, Portable Backup Power

0.256 kWh additional capacity for extended runtime

Safe and durable LiFePO₄ battery technology

Seamless expansion for EcoFlow River 3

Compact and portable design

Long cycle life for daily and backup use

Integrated battery management system (BMS)

Stable and efficient power delivery

Verified and supplied by Macire