Pay in 4 interest-free payments of $498.75 Learn more
Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
weekend off-grid trips
7 hours AC charging
and you are ready to go in under 10 seconds
EcoFlow's battery management system provides real-time analysis and regulation of voltage
EcoFlow Delta Pro Extra Battery collection-ecoflow-bags-cases weekend off-grid tripsExtend the power of your EcoFlow Delta Pro with the Extra Battery. Increase your power capacity by 3. 6kWh. Experience longer lasting, uninterrupted power for your outdoor adventures or emergency backup needs. Expandable capacity This add on battery connects with a DELTA Pro to double the total capacity to 7200Wh. Connect two of them to DELTA Pro for a staggering 10. 8kWh to use off grid. Convenient recharging Recharging from solar panels, AC outlets,
