TEMPEST \ TR3.5-8

 

Tempest TR3.5-8

Nominal Voltage

8 V

Rated Capacity (20 hour rate)

3.5AH

Dimension

Total Height
(with terminals)

2.72 in

Height

2.48 in

Length

5.28 in

Width

1.42 in

Weight (Approx)

1.92 lbs

Capacity
(77oF/25oC)

20 hour rate (175mA)

3.5AH

10 hour rate (330mA)

3.3AH

5 hour rate (596mA)

2.98AH

1 hour rate (2.1A)

2.1AH

15 min. rate (6.12A)

1.53AH

Internal Resistance

Fully Charged 77oF/25oC

22mW

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)

210A (5S)

Terminal

Standard

F1

Optional

F2

Charging (Constant Voltage)

Cycle

Initial Charging Current 700mA (recommended)
9.67~9.93V/ 77°F (25°C)

Float

9.07~9.20V/77°F (25°C)

Cut-Off Voltage

5min

10min

15min

30min

40min

60min

1.50V

26.0

17.6

13.4

8.2

6.6

4.8

1.60V

25.2

17.1

13.0

8.0

6.3

4.7

1.67V

24.8

16.7

12.8

7.8

6.2

4.6

1.70V

24.6

16.6

12.6

7.7

6.1

4.4

1.75V

24.0

16.2

12.3

7.4

6.0

4.3

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