Battery Charging Reference for the Main Charger
975-0125-02-01 B–5
Charge Algorithm GraphCharge Algorithm DefinitionsTable B-1
Battery Defaults
Figure B-1
Three-Stage Charging Profile
VAAbsorption Voltage (VDC) 14.4 14.4 14.3
VGGassing Voltage (VDC) 13.5 13.8 13.45
VF1 Float Voltage (VDC) 13.5 13.8 13.45
VF2 Float Exit Voltage (VDC) 12.5 12.5 12.5
VEEqualize Voltage (VDC) 15.5 NA NA
IBBulk Current (ADC) 20% Ah 20% Ah 20% Ah
IHAbsorption Exit Current (ADC) 2% Ah 2% Ah 2% Ah
IEEqualize Current (ADC) 10% Ah NA NA
∆TAAbsorption Timeout (hours) 6 6 6
∆TCV Constant Volta ge Abs orption Timeout (hours) 1 1 1
IH
IB
VF2
VF1
VG
VA
Float
Time
TCV
TATF
Bulk Absorption