Content :

Tabulated Data for BB-693A/U
Type:Nickel-Cadmium (vented).
Number of Cells:19 BB-600A/A.
Electrolyte: Potassium hydroxide (KOH), 31 percent (by weight)
in distilled water.
Operating Temperature range:-40 F to 125 F
Atmospheric pressure: Sea level to 100,000 feet (0.4 inch of mercury).
Duration: Unlimited, regardless of state of charge.
Temperature : -650 F to 1650 F
Atmospheric pressure :Sea level to 100,000 feet (0.4 inch of mercury).
Electrical Rating :30 ampere hours at 1 hour rate, 40 amperes-hours
at 5 hour rate.
Current: At temperature of approximately 75 F: 8 amperes for approximately 5 hours; 30 amperes
for approximately 1 hour, 270 amperes for approximately 5 minutes.
At temperature of approximately-22 F: 270 amperes for approximately 3 minutes.
Voltage: Open circuit at J2: Approximately 2 volts (fully charged with 24-hour
rest period).
Open circuit at J1: Approximately 9 volts (fully charge with 24-hour
rest period).
Under load at J2:
Temperature of approximately 75 F
8 ampere load: 24 volts decreasing to not less than 19.2 volts in 5 hours.
30 ampere load: 24 volts decreasing to not less than 18 volts in 1 hour.
270 ampere load :24 volts decreasing to not less than 14.4 volts in 5 minutes.
772 ampere load
24 volts decreasing to not less than 11.0 volts in 1 minute (3,
20 second pulses).
Temperature of approximately - 22' F
270-ampere load: 24 volts decreasing to not less than 14.4 volts in 3 minutes.
Battery terminal links:
Material:Nickel-plated copper.
Number:19
Positive (charged):Nickel oxide.
Negative (charged):Cadmium.
Separator material:Plastic laminate.
Cell case material: Molded Nylon.
Connector type (24-volt) : MS3509 (J2).
Connector type (8.4-volt): MS3102R-16-12S (J1).