Price range: $2,199 through $10,899
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The EcoFlow DELTA Pro Ultra Battery Pack is part of EcoFlow’s most powerful energy storage ecosystem. Each unit adds 6kWh of expandable capacity to the DELTA Pro Ultra, making it ideal for whole-home backup, extended off-grid use, and scalable energy independence.
Massive Expandability – Adds 6kWh per battery, with scalability up to 90kWh for one-month backup power.
Compact Design – Stackable layout for a clean, space-saving installation.
Quick Setup – Simple plug-and-play connection takes only one minute.
Smart Energy Control – Works seamlessly with EcoFlow Smart Home Panel 2 to keep your appliances running during outages.
| Capacity | 6,000Wh (6kWh) |
| Battery Chemistry | LFP (LiFePO4) |
| Expandable Capacity | Scalable up to 90kWh with multiple units |
| Setup | Plug-and-play, stackable design |
| Compatibility | EcoFlow DELTA Pro Ultra system |
| Integration | Works with EcoFlow Smart Home Panel 2 for whole-home backup |
EcoFlow DELTA Pro Ultra Battery
EcoFlow Battery Connection Cable
Safety Guide
| 5 star | 0% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
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The EcoFlow DELTA Pro Ultra Battery Pack is part of EcoFlow’s most powerful energy storage ecosystem. Each unit adds 6kWh of expandable capacity to the DELTA Pro Ultra, making it ideal for whole-home backup, extended off-grid use, and scalable energy independence.
Massive Expandability – Adds 6kWh per battery, with scalability up to 90kWh for one-month backup power.
Compact Design – Stackable layout for a clean, space-saving installation.
Quick Setup – Simple plug-and-play connection takes only one minute.
Smart Energy Control – Works seamlessly with EcoFlow Smart Home Panel 2 to keep your appliances running during outages.
| Capacity | 6,000Wh (6kWh) |
| Battery Chemistry | LFP (LiFePO4) |
| Expandable Capacity | Scalable up to 90kWh with multiple units |
| Setup | Plug-and-play, stackable design |
| Compatibility | EcoFlow DELTA Pro Ultra system |
| Integration | Works with EcoFlow Smart Home Panel 2 for whole-home backup |
EcoFlow DELTA Pro Ultra Battery
EcoFlow Battery Connection Cable
Safety Guide
| 5 star | 0% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Sorry, no reviews match your current selections
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Reach us via email for assistance. Please allow up to 24 business hours for a response.
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