EcoFlow DELTA Pro Ultra Battery
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EcoFlow DELTA Pro Ultra Battery
EcoFlow DELTA Pro Ultra Battery

What's in the box (Battery Box)

Specs
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Model EFYJ751-BP |
Name Rechargeable Li-ion battery pack |
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Net Weight 50.7 kg (111.8 lb) |
Dimensions 660 × 455 × 204 mm (26 × 18 × 8 in.) |
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Capacity 102.4V⎓60A, 6,144Wh |
Cell Material LFP |
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Cycle Life The battery maintains 80%+ SOH (state of health) after 3,500 cycles at 0.5C/0.5C at 25°C (77°F) |
Protection type Overvoltage protection, overload protection, overtemperature protection, short circuit protection, low temperature protection, low voltage protection, overcurrent protection |
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Temperature Discharging temp: −20°C to 45°C (−4°F to 113°F) Charging temp: −20°C to 45°C (−4°F to 113°F) Storage temp: −20°C to 45°C (−4°F to 113°F) (optimum: −20°C to 45°C(68°F to 86°F)) |
Altitude ≤3,000 m (9,842 ft.) |
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IP Rating |
Certification CB: IEC62619CE COC: EN IEC 62040-1, EN 62477-1 IEC:IEC62133-2 IP54 :IEC60529, UL9540A, UL1973 |



