TEMPEST \ BAB30-12

12V 30Ah (380CCA)

Tempest BAB30-12

Nominal Voltage

12 V

Rated Capacity (20 hour rate)

30AH

Dimension

Total Height
(with terminals)

6.85 in

Height

6.85 in

Length

6.54 in

Width

4.96 in

Weight (Approx)

22.49lbs

Capacity
(77oF/25oC)

20 hour rate (1.3A)

30AH

10 hour rate (2.42A)

24.2AH

5 hour rate (4.42A)

22.1AH

1 hour rate (15.6A)

15.6AH

15 min. rate (45.52A)

11.38AH

Internal Resistance

Fully Charged 77oF/25oC

10mW

Capacity Affected by Temperature
(77oF/25oC)

104°F (40°C)

102%

77°F (25°C)

100%

32°F (0°C)

85%

5°F (-15°C)

65%

Self Discharge
(77oF/25oC)

Capacity after 3 month storage

91%

Capacity after 6 month storage

82%

Capacity after 12 month storage

64%

Max. Discharge Current
(77oF/25oC)

390A (5S)

Terminal

Standard

F13

Optional

F4

Charging (Constant Voltage)

Cycle

Initial Charging Current5.2A (recommended)
14.5~14.9V/ 77°F (25°C)

Float

13.6~13.8V/77°F (25°C)

Cut-Off Voltage

30min

1 hr

3hr

5hr

10hr

24hr

1.60V

53.0

35.0

14.5

9.64

4.74

2.10

1.65V

52.6

34.9

14.3

9.64

4.74

2.10

1.70V

50.6

33.8

13.8

9.64

4.74

2.10

1.75V

60.4

33.2

13.6

9.50

4.73

2.10

1.80V

49.8

32.5

13.3

9.32

4.70

2.10

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