EcoFlow DELTA 2 Max Smart Extra Battery – 2048Wh

Adds 2048Wh to a DELTA 2, DELTA Max or DELTA 2 Max — up to 6144Wh total, at around 30% less than buying capacity as a second power station.

• Added capacity: 2048Wh LiFePO4
• Compatible with: DELTA 2, DELTA Max and DELTA 2 Max
• Maximum: Up to two batteries — 6144Wh total
• Cycle life: 3000+ cycles to 80% capacity
• Setup: Plug-and-play, monitored in the EcoFlow app
• Warranty: 5 years

The standard way to turn a DELTA 2 Max into a multi-day backup system.