EcoFlow DELTA Pro smart extra battery
Discontinued product
The manufacturer has phased out this model. See the current models of the DELTA Pro family
Expansion battery for the EcoFlow DELTA Pro series.
- Capacity (48V), LFP cells3600 Wh
- Expand capacity up to 10.6kWh with 2 extra batteries
- 3,500 cycles to 80%+ capacity
- Extra battery port: 3,200W max input, 4,260W max output
- Net weight (approx.)38 kg
SKU: 378432
- Net weight
- Approximately 38 kg (84 lbs)
- Dimensions
- 635 × 285 × 416 mm (25 × 11.2 × 16.4 in)
- Capacity
- 3,600Wh 48V⎓
Key figures
3600 Wh
Capacity (48V), LFP cells
38 kg
Net weight (approx.)
635 × 285 × 416 mm
Dimensions
Specifications
EcoFlow DELTA Pro smart extra battery specifications
General Info
- Net weight
- Approximately 38 kg (84 lbs)
- Dimensions
- 635 × 285 × 416 mm (25 × 11.2 × 16.4 in)
- Capacity
- 3,600Wh 48V⎓
Battery Info
- Cell Chemistry
- LFP
- Cycle Life
- 3,500 cycles to 80% + capacity
- Protection
- Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection
Input Port
- Extra Battery Port Input
- 48V⎓ 3,200W Max
Output Port
- Extra Battery Port Output
- 45V-54V⎓ 4,260W Max
Environmental Operating Temperature
- Optimal Operating Temperature
- 20°C ~ 30°C
- Discharging Temperature
- -10°C ~ 45°C
- Charging Temperature
- 0°C ~ 45°C
- Storage Temperature
- -10°C ~ 45°C (Optimal: 20°C ~ 30°C)
Source: websiteoss.ecoflow.com/cms/upload/2022/10/13/232119342_1665629246688.pdf (angol), retrieved Aug 24, 2026
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