Adds 2048Wh of LFP storage to a DELTA 3 Max Plus or DELTA 3 Ultra Plus power station.
Plug-and-play connection through the 4+8 extra battery port, with the extra battery cable included.
Doubles a DELTA 3 Max Plus to 4kWh, or lifts a DELTA 3 Ultra Plus past 5kWh.
Stackable design keeps the combined system compact for home, garage or shed backup.
Run a second extra battery using EcoFlow's Smart Extra Battery Expansion Adapter, sold separately.
Rated 43.2–57.6V, with 100A output and 48A input through the extra battery port.
Product description
The EcoFlow DELTA 3 Max Plus Smart Extra Battery adds 2048Wh of LFP storage to a DELTA 3 Max Plus or DELTA 3 Ultra Plus power station. It connects to the extra battery port with the included cable and works as soon as it is plugged in.
Paired with a DELTA 3 Max Plus it doubles capacity to 4kWh, and with a DELTA 3 Ultra Plus it takes the system past 5kWh. That means longer running time for the fridge, lights and tools through an outage or off grid.
The stackable design sits with the power station, keeping the combined unit compact enough for a shelf, garage or shed corner.
Each power station has one extra battery port. EcoFlow's Smart Extra Battery Expansion Adapter, sold separately, lets you run a second extra battery.
Specifications
Battery Type: LFP
Capacity: 2048Wh
Output: 43.2–57.6V, 100A
Input: 43.2–57.6V, 48A
Connection: 1 x 4+8 extra battery port
Compatibility: EcoFlow DELTA 3 Max Plus, EcoFlow DELTA 3 Ultra Plus
Dimensions: 494 x 239 x 196 mm
In the Box
1x EcoFlow DELTA 3 Max Plus Smart Extra Battery
1x Extra Battery Cable (connects the battery to the power station's extra battery port)
