- New






Works seamlessly with the EcoFlow DELTA 3 Max Plus and EcoFlow DELTA 3 Ultra Plus.
Long-lasting LFP battery
Easy to use — plug-and-play design for simple operation.
Stackable — ideal for backup power at home or indoors.
Capacity: 2048 Wh
Compatibility — works seamlessly with the EcoFlow DELTA 3 Max Plus and EcoFlow DELTA 3 Ultra Plus.

Long-lasting LFP battery
Ease of use — Plug-and-play design for simple operation.
Stackable — ideal for backup power at home or indoors.
Technical specifications — EcoFlow Delta 3 Max Plus Smart Extra Battery:
| Colour | Silver |
| Capacity | 2048 Wh |
| Dimensions | 494 × 239 × 196 mm |
| Weight | 16 kg |
| Number of ports | 1 |
| Type of additional battery port | Output: 43.2–57.6 V, 100 A Input: 43.2–57.6 V, 48 A |
| Battery chemistry | LFP |
| Discharge temperature | -10–45 |
| Charging temperature | 0–45 |
| Storage temperature | -10–45 |
Data sheet
Specific References