DELTA Pro Ultra Battery 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

What's In The Box

EcoFlow DELTA Pro Ultra Battery
EcoFlow Battery Connection Cable