The EcoFlow Delta Pro Smart extra battery doubles the capacity when connected to an EcoFlow Delta Pro portable power station.
This can have the effect of you increasing the batteries capacity from 3600Wh (standard) to 7200Wh (Delta Pro x 1 Smart Extra Battery) or a huge 10800Wh with 2 X Smart Extra Batteries.
Each EcoFlow Delta Pro Smart Extra Battery has a 3600Wh capacity.
-Battery capacity 3.6kWh
-Doubles the capacity of the EcoFlow Delta Pro
-Can increase the batteries capacity from 3.6kWh to 10.8kWh (x2)
-Silent & zero emissions rechargeable LFP battery
-Fast charging via mains, 12v car adapter or solar panel (optional)
Charge anytime, anywhere.
DELTA Pro’s Smart Extra Battery benefits from all the charging methods DELTA Pro has, including 6500W MultiCharge. That means you can charge anytime, anywhere as long as your extra battery is connected to DELTA Pro. Once connected, they’ll charge/discharge in unison, keeping the battery percent level across both units.
Ready for any emergency.
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.
The Smart Extra Battery sports a bright LCD screen on the front of the unit giving you all the info you need. Output, input, remaining charge and time remaining. It’s all there. Need on the go info? The EcoFlow app can tell you all that & a whole lot more.
DELTA Pro Smart Extra Battery
Battery Cycle Life
6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity
1 year (after a full charge)
25 x 11.2 x 16.4 in / 63.5 x 28.5 x 41.6 cm
Approx. 84lbs / 38kg
Whats in The Box?
DELTA Pro Smart Extra Battery, DELTA Pro Extra Battery Cable, Handle Cover, User Manual