Description
Nominal Voltage
12.8V
Nominal Capacity
40Ah
Energy
512Wh
Internal Resistance
≤20mΩ
Cycle Life
>2000 cycles at 0.2C 100% DOD
Months Self Discharge
<3%
Efficiency of Charge
100% at 0.5C
Efficiency of Discharge
96~99% at 1C
Charge
Charge Volt
14V-14.6V
Charge Mode
CC at 0.2C to 14.6V, then at CV14.6V to charge current less than 0.02C
Charge Current
9A
Max. Charge Current
20A
Charge Cut-off Voltage
15.6V+/-0.2V
