EcoFlow DELTA 2 Smart Extra Battery
Expand Your Power.
Expand your portable power capacity with the EcoFlow DELTA 2 Smart Extra Battery. Designed to seamlessly pair with the EcoFlow DELTA 2 or DELTA 3 Portable Power Stations, this intelligent expansion battery adds an additional 1024Wh of LiFePO4 battery capacity for longer runtimes and greater energy flexibility. Featuring durable long-life LFP battery technology, advanced protection systems and support for X-Stream and solar dual charging, it is ideal for home backup, camping, mobile workstations and off-grid applications.
Features
- 1024Wh Expansion Battery - Adds additional backup runtime to compatible EcoFlow systems
- DELTA 2 and DELTA 3 Compatible - Designed specifically for the EcoFlow DELTA 2/3 Portable Power Stations
- Smart Battery Integration - Automatic communication and synchronisation with connected power stations
- Long-Life LiFePO4 Battery - Delivers 3000 cycles to 80%+ capacity for extended durability
- High-Speed Charging Support - Supports X-Stream and solar dual charging functionality
- Advanced Battery Protection - Includes overload, over-temperature, short circuit and over voltage protection
Specifications
- Battery Capacity: 1024Wh, 51.2V
- Battery Chemistry: LFP (LiFePO4)
- Cycle Life: 3000 Cycles to 80%+ Capacity
- Extra Battery Port Input: 51.2V, 1024W Max.
- Charging Support: X-Stream and Solar Dual Charging
- Extra Battery Port Output: 51.2V, 2048W Max.
- Protection Features: Overload, Over Temperature, Short Circuit, Low Temperature, Low Voltage, Overcurrent and Over Voltage Protection
- Optimal Operating Temperature: 20~30°C
- Discharging Temperature: -10~45°C
- Charging Temperature: 0~45°C
- Storage Temperature: -10~45°C
- Dimensions: 400 × 211 × 281mm
- Weight: Approximately 9.5kg
