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EcoFlow DELTA PRO [ULTRA] - 6,144wH Expansion Battery Pack

by EcoFlow
SKU ECF09DPUBR
Current price $4,099.00
Original price $5,999.00
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Original price $5,999.00
from $4,099.00
Current price $4,099.00
You Saved: $1,900.00 32%

Support Agent

Have a question? We're here to help.

Friendly Phone Support:  877-242-2792

Mon-Fri 10am-6pm EST

What's Included With Your DELTA Pro Ultra Battery Pack Order?

  • 1 x EcoFlow DELTA Pro Ultra Battery
  • 1 x EcoFlow Battery Connection Cable

EcoFlow DELTA Pro Ultra Battery Pack Specifications

  • Battery Capacity 6144Wh, 102.4V, 32S3P
  • Battery Chemistry LFP
  • Cell Specs 20Ah, 3.2V
  • Cell Efficiency AC full loading ≥95%
  • Operating Temperature Charging Temperature:–4°F-113°F (Turn on self-heating below 32°F, no derating below 104°F) Discharging Temperature:–4°F-113°F
  • Battery Heating Yes (automatically start below –4°F)
  • Cycle Life 3500 cycles to 80%+ capacity
  • Battery Balance Automatic control of the charging/discharging limit of each battery pack
  • Protection
    Over Temperature Protection
    Low Temperature Protection
    Over Voltage Protection
    Low Voltage Protection
    Overload Protection
    Short Circuit Protection
    Overcurrent Protection

Still have questions? Give us a call at 877-242-2792