Ecoflow Delta Pro Ultra Battery (6KWh).

Description

Warranty: 5years.

The EcoFlow DELTA Pro Ultra Battery is a premium, high-density 6.144 kWh
Lithium Iron Phosphate (LFP) energy storage module. It serves as the scalable
storage foundation for the DELTA Pro Ultra ecosystem, interlocking vertically under
the 7.2kW inverter module.

Key Specifications & Performance

 Storage Capacity: 6.144 kWh (6,144 Wh) per individual battery module.
 Battery Chemistry: LFP (LiFePO4) cells, maintaining over 3,500 charge
cycles to 80% efficiency (representing roughly 10 years of daily usage).
 System Scalability: Up to 5 battery packs can be stacked directly underneath
a single inverter (30.7 kWh per tower). When multiplying across a 3-inverter
system via the Smart Home Panel 2, the system scales up to a maximum of
15 batteries (92.1 kWh total).
 Charging Temperature Defense: Features proprietary internal heating pads
that automatically warm the battery cells in sub-zero environments, allowing
safe and efficient charging even in temperatures as low as -20°C.
 Weathering Protection: Rated with an IP54 enclosure protective shield,
making it resilient against dust tracking and multi-directional water splashes
for garage or semi-protected outdoor placements.