Expandable capacity: This add-on battery connects with a DELTA Pro (sold separately) to double 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, EV charging stations, or our Smart Generator is easy. Plug the Extra Battery into DELTA Pro and they will recharge and discharge in tandem.
More watt-hours at home: The Extra Battery can be integrated to your home’s wiring when connected to DELTA Pro (sold separately). These battery units become part of your home’s peak shaving and emergency power solutions.
Ready for emergencies: This Extra Battery can recharge directly from EcoFlow’s Smart Generator outdoors, giving you another option for emergencies.
LCD screen: Get all the same info about battery percent, remaining recharge time, hours left, and more on the built-in screen. You can check the battery’s status anywhere from the EcoFlow app.
This product is exclusively for the EcoFlow DELTA Pro portable power station (sold separately); only available for sale in the contiguous United States.
When the going gets tough and you’re out of charge options, get a 1800W DC fast charge with EcoFlow Smart Generator (sold separately). Just plug the generator directly into your extra battery via the port on the back. This works even when disconnected from your DELTA Pro.
Capacity = 3600Wh, Battery Chemistry = LFP, Battery Cycle Life = 6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity
Brand Name
Ecoflow
Assembled Weight (lbs)
84
California Proposition 65 Warning Required
Yes
Country of Origin
United States
globalTradeItemNumber (GTIN)
0842783106636
Package Contents
DELTA Pro Smart Extra Battery, DELTA Pro Extra Battery Cable, Handle Cover, User Manual
Package Depth
26
Package Height
12
