TEMPEST\TG33-12

 

Tempest U1 Gel

Nominal Voltage

12 V

Rated Capacity (20 hour rate)

33AH

Dimension

Total Height
(with terminals)

6.61 in.

Height

6.10 in.

Length

7.72 in.

Width

5.16 in

Weight (Approx)

25.31 lbs.

Capacity
(77oF/25oC)

20 hour rate (1.65A)

33AH

10 hour rate (3.07A)

30.7AH

5 hour rate (5.6A)

28.1AH

1 hour rate (19.8A)

19.8AH

 

 

Internal Resistance

Fully Charged 77oF/25oC

9mW

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)

495A (5S)

Terminal

Standard

F13

Optional

 

Charging (Constant Voltage)

Cycle

Initial Charging Current 6.6A (recommended)
14.5~14.9V/ 77°F (25°C)

Float

13.6~13.8V/77°F (25°C)

Cut-Off Voltage

5min

10min

15min

30min

40min

60min

1.60V

240

161

128

75.0

47.1

47.1

1.65V

238

160

127

74.9

57.9

46.4

1.67V

235

159

125

74.0

59.1

46.0

1.70V

130

157

124

72.0

57.9

45.2

1.75V

225

153

120

71.0

57.0

44.4

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