Aaの充電式電池2V150Ah

Nominal Voltage

2 V

Capacity

(25℃)

10HR(1.80V) 

150 Ah

3HR(1.75V)

114Ah

1HR(1.75V)

79Ah

Dimension

Length

206±2mm (8.11inch)

Width

103±1mm (4.06inch)

Height

355±2mm (13.98inch)

Total Height

410±2mm (16.14inch)

Battery

Weigh

Dry

11kg (24.3lbs)±5%

Wet

15.0kg (33.1lbs)±5%

Acid Weight (d=1.24kg/l)

Approx.4.5kg (9.92lbs)

Terminal type

T10

Internal resistance

(Fully charged, 25℃)

Approx.1.05mΩ

Capacity affected by temperature (10HR)

40℃

102%

25℃

100%

0℃

85%

-15℃

65%

Self-discharge

(25℃)

3 month

Remaining Capacity: 88%

6 month

Remaining Capacity: 76%

12 month

Remaining Capacity: 55%

Nominal operating temperature

25℃±3℃(77℉±5℉)

Operating temperature range

Discharge

-15℃~50℃(5℉~122℉)

Charge

-10℃~50℃(14℉~122℉)

Storage

-20℃~50℃(-4℉~122℉)

Float charging voltage(25℃)

2.20 to 2.24V

Temperature compensation:

-3mV/℃

Cyclic charging voltage(25℃)

2.35 to 2.40V

Temperature compensation:

-5mV/℃

Maximum charging current

37.5A

Terminal material

Copper

Maximum discharge current

300A(5 sec.)

Designed floating life(20℃)

20 years

F.V/TIME

30min

60min

2h

3h

4h

5h

6h

8h

10h

20h

24h

1.60V

123

84.0

50.2

39.3

31.6

27.7

23.6

18.0

15.3

8.25

7.18

1.65V

121

82.7

49.9

39.1

31.4

27.6

23.4

17.9

15.2

8.23

7.16

1.70V

117

80.6

49.5

38.5

31.0

27.2

23.1

17.7

15.2

8.21

7.14

1.75V

114

79.0

48.8

38.3

30.8

27.0

23.0

17.6

15.1

8.16

7.10

1.80V

110

76.6

47.5

37.1

29.8

26.2

22.3

17.0

15.0

8.10

7.05

F.V/TIME

30min

60min

2h

3h

4h

5h

6h

8h

10h

20h

24h

1.60V

230

160

97.0

77.0

61.9

54.6

46.4

35.7

30.4

16.5

14.4

1.65V

225

157

96.4

76.6

61.5

54.3

46.2

35.5

30.3

16.5

14.4

1.70V

219

153

95.5

75.5

60.7

53.6

45.5

35.0

30.2

16.4

14.4

1.75V

213

150

94.1

75.0

60.3

53.2

45.2

34.7

30.1

16.3

14.3

1.80V

205

146

91.7

72.7

58.5

51.6

43.9

33.7

29.9

16.2

14.2