Chemistry

LiNiCoMnO2 

Nominal Voltage

48V

Nominal Capacity

 17.5ah 14.5ah 17ah 19.2ah 21ah

Weight

Approx 5.5Kg/6kg

Outer case style

Inner battery case

Dorado Mini L440 30pcs or L505 40pcs 18650 cell

Dorado Pro L505 50pcs or L440 40pcs 18650 cell

Dorado plus L440 52cpcs or L505 65pcs 18650 cell

Dorado Max L440 64pcs or L505 80pcs 18650 cell

Standard Charge

Constant Current 0.2C, Constant Voltage 54.6V 100mA Cut-off

Fast Charge

Constant Current 0.5CA, Constant Voltage 54.6V 100mA Cut-off

Standard Discharge

Constant Current 0.2C/End Voltage 39V

Cycle Life

500 times with DOD80%

Continuous Discharge Current

15A or customized

Peak discharge current

45A or customized

BMS function

Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance

Storage Temperature Range

Temperature: -10-40℃

Relative humidity:45-75%

Pressure: 86-106KPa