Amps/Hour Rate/Volts

Standard Models
Voltage 12 Volts
Amps at -17.7°C (0°F) Cold Crank 650
Minutes-Reserve Capacity 130
Amps/Hrs -20 hr. Rate 72

Limousine Models
Voltage 12 Volts
Amps at -17.7°C (0°F) Cold Crank 850
Minutes-Reserve Capacity 165
Amps/Hrs -20 hr. Rate 84