• EcoFlow DELTA 2 Max Smart Extra Battery
  • EcoFlow DELTA 2 Max Smart Extra Battery
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EcoFlow

EcoFlow DELTA 2 Max Smart Extra Battery

EcoFlow DELTA 2 Max Smart Extra Battery

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EFDELTA2MaxEB

$1,399.00
$0.00 $1,399.00
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EcoFlow DELTA 2 Max Smart Extra Battery

The EcoFlow DELTA 2 Max Smart Extra Battery is the perfect expansion solution for the DELTA 2 Max Portable Power Station, doubling its capacity to 4,096Wh or expanding up to 6,144Wh with two extra batteries. Ideal for home backup, off-grid power, and emergency preparedness, this advanced LFP battery ensures long-lasting and efficient energy storage.

This plug-and-play extra battery charges and discharges in sync with the DELTA 2 Max, whether powered by solar panels, AC outlets, vehicles, or the Dual Fuel Smart Generator. Additionally, it can independently charge from the EcoFlow Smart Generator, offering greater flexibility in emergency situations.

The integrated LCD screen and EcoFlow app provide real-time status updates, including battery percentage, charging time, and power consumption, keeping you in control of your energy usage anytime, anywhere.

  • Expandable Capacity – Doubles DELTA 2 Max to 4,096Wh, expandable to 6,144Wh with two extra batteries
  • Seamless Charging & Discharging – Works simultaneously with DELTA 2 Max via solar, AC, vehicles, or generators
  • Independent Emergency Recharging – Charges directly from EcoFlow Smart Generator, even without the DELTA 2 Max
  • Advanced LFP Battery Technology – Offers 3,000+ cycles to 80% capacity for long-lasting performance
  • Real-Time Monitoring – View battery status, runtime, and charge levels via the LCD screen or EcoFlow app
  • Built-in Safety Features – Includes overvoltage, overcurrent, overload, and temperature protection
  • Weight: Approximately 19 kg (42 lb)
  • Dimensions: 464 × 235 × 283 mm | 18 × 9 × 11 in
  • Capacity: 2,048Wh
  • Extra Battery Port Input: 51.2V, 2,000W Max (X-Stream and Solar Dual Charging)
  • Extra Battery Port Output: 51.2V, 3,200W Max
  • Battery Type: LFP (Lithium Iron Phosphate)
  • Cycle Life: 3,000 cycles to 80%+ capacity
  • Protection Features: Overvoltage, Overload, Over Temperature, Short Circuit, Low Temperature, Low Voltage, Overcurrent Protection
  • Optimal Operating Temperature: 20°C–30°C (68°F–86°F)
  • Discharging Temperature: -10°C–45℃ (14°F–113°F)
  • Charging Temperature: 0°C–45°C (32°F–131°F)
  • Storage Temperature: -10℃–45℃ (14°F–113°F) (Optimal: 20°C–30°C (68°F–86°F))
  • 1 x EcoFlow DELTA 2 Max Smart Extra Battery
  • 1 x EcoFlow DELTA 2 Max Extra Battery Cable
  • 1 x User Manual
  • 1 x Warranty Card

Backed by EcoFlow’s quality guarantee, ensuring long-term reliability and performance.

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