Description
The EcoFlow DELTA 2 Extra Battery is an expansion battery that connects to a compatible DELTA 2 series unit to double its energy storage, without adding a second inverter. It's the simplest way to extend backup runtime for a home that already relies on DELTA 2.
Key Specifications
- Capacity: 1024Wh
- Battery Chemistry: LFP (LiFePO4)
- Cycle Life: 3000 cycles to 80% capacity
Key Features
- Doubles the runtime of a compatible DELTA 2 series power station
- Long-life LFP cells rated for 3000 cycles to 80% capacity
- Simple plug-and-expand setup with no extra inverter needed
- A cost-effective way to scale up backup capacity as needs grow

