احتياطي المعدات الطبية AGM بطارية 12v7.5AH

Nominal Voltage

12 V

Capacity

(25℃)

20HR(10.5V)

7.5Ah

10HR(10.5V)

7Ah

1HR(9.60V)

4.88Ah

Dimension

Length

151±1.5mm (5.94inch)

Width

65±1mm (2.56inch)

Height

94±1mm (3.70inch)

Total Height

100±1mm (3.94inch)

Approx. Weight

2.3kg (5.07lbs)±5%

Terminal type

T1/T2

Internal resistance

(Fully charged, 25℃)

Approx. 22mΩ

Capacity affected by temperature (20HR)

40℃

102%

25℃

100%

0℃

85%

-15℃

65%

Self-discharge

(25℃)

3 month

Remaining Capacity: 91%

6 month

Remaining Capacity: 82%

12 month

Remaining Capacity: 65%

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℃)

13.60 to 13.80V

Temperature compensation:

-18mV/℃

Cyclic charging voltage(25℃)

14.50 to 14.90V

Temperature compensation:

-30mV/℃

Maximum charging current

2.25A

Terminal material

Copper

Maximum discharge current

112.5A (5 sec.)

Designed floating life(20℃)

10years

F.V/TIME

5min

10min

15min

30min

60min

2h

3h

4h

5h

10h

20h

9.60V

28.5

18.0

14.3

7.95

4.88

2.66

1.91

1.53

1.30

0.71

0.381

9.90V

27.6

17.5

13.9

7.79

4.80

2.65

1.90

1.52

1.29

0.71

0.379

10.2V

26.5

16.7

13.4

7.55

4.68

2.63

1.89

1.51

1.28

0.70

0.377

10.5V

25.4

16.0

12.9

7.37

4.59

2.59

1.88

1.50

1.28

0.70

0.375

10.8V

23.9

15.1

12.3

7.10

4.45

2.52

1.82

1.46

1.24

0.68

0.368

F.V/TIME

5min

10min

15min

30min

60min

2h

3h

4h

5h

10h

20h

9.60V

318

203

162

91.1

56.5

31.2

22.7

18.2

15.5

8.50

4.57

9.90V

309

197

159

89.3

55.6

31.0

22.6

18.1

15.4

8.46

4.55

10.2V

296

189

153

86.6

54.2

30.7

22.4

18.0

15.3

8.42

4.53

10.5V

283

181

148

84.5

53.1

30.3

22.3

17.9

15.2

8.37

4.50

10.8V

267

171

140

81.4

51.5

29.5

21.6

17.3

14.8

8.20

4.41