The EcoFlow DELTA Pro 3 Smart Extra Battery allows you to increase the capacity of your DELTA Pro 3 from 4 kWh up to a total of 8 kWh/12 kWh by adding up to 2 extra batteries.
The Smart Extra Battery connects and functions directly through the main unit using the Smart Battery cable.
- Scalable Power – Expandable up to 12kWh for increased capacity.
- LFP battery with 4000 life cycles to 80% capacity
- Plug-and-play design for straightforward operation
- Perfect for home or indoor power backup applications
The EcoFlow DELTA Pro Smart Extra Battery is compatible with the EcoFlow DELTA Pro 3.
What’s in the box: 1. EcoFlow DELTA Pro 3 Smart Extra Battery, 2. Smart Extra Battery Cable (0.85m), 3. Product Document Bundle.
| Product | EcoFlow DELTA Pro 3 Smart Extra Battery |
| Size | 69.4 (L) x 29.5 (W) x 21.5 cm (H) |
| Weight | 33 Kg |
| IP Rating | IP65 |
| Battery Type | LFP (LiFePO4, 4000 life cycles to 80%) |
| Battery Capacity in Wh | 4096Wh |
| Output Port | 40V-58.4V, 100A Max |
| Input Port | 40V-58.4V, 80A Max |
| Warranty | 2 Years Warranty Additional 3 Warranty available upon product registration |
| Operating Temperature | Discharge Temp: -10 to 45°C; Charge Temp: 0 to 45°C; Storage Temp: -10 to 45°C |
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