Extra battery for EcoFlow Delta 2 Max
Increase the capacity of your EcoFlow DELTA 2 Max portable power station. With the Smart Extra Battery, you can double the capacity of your device to 4096 Wh or even triple it to 6144 Wh. Be prepared for unforeseen circumstances and power the most important appliances in your home for even longer!
An investment for years
The battery is equipped with high-end LFP cells, so it has a life expectancy of about 3,000 cycles (to reach 80% capacity). This translates into up to 10 years of use! The product is also protected against overvoltage, overload, overheating, short circuit, under-temperature, under-voltage and overcurrent.
| Brand | EcoFlow |
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| Name | EcoFlow DELTA 2 Max Smart Extra Battery |
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| Capacity | 2048 Wh |
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| Weight | 19 kg |
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| Dimensions | 464 x 235 x 283 mm |
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| Input ports | 51.2 V 2000 W max (dual charging X-Stream and via photovoltaic panels) |
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| Output ports | 51.2 V 3200 W max. |
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| Lifetime | Approx. 10 years, 3000 cycles to 80% capacity |
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| Optimum operating temperature | 20°C to 30°C |
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| Discharge temperature | From -10°C to 45°C |
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| Charging temperature | From 0°C to 45°C |
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| Storage temperature | From -10°C to 45°C (optimally: from 20°C to 30°C) |
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