احتياطي البطارية جزازات العشب بطارية 12V 28AH

Nominal Voltage

12 V

Capacity

(25℃)

20HR(10.5V)

28 Ah

10HR(10.5V)

26Ah

1HR(9.60V)

17.6Ah

Dimension

Length

166±2mm (6.54inch)

Width

175±2mm (6.89inch)

Height

125±2mm (4.92inch)

Total Height

125±2mm (4.92inch)

Approx. Weight

8.6kg (19.0lbs)±4%

Terminal type

T3/T8

Internal resistance

(Fully charged, 25℃)

Approx. 10mΩ

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

8.4A

Terminal material

Copper

Maximum discharge current

420A(5 sec.)

Designed floating life(20℃)

10years

F.V/TIME

10min

15min

30min

60min

2h

3h

4h

5h

8h

10h

20h

9.60V

64.8

51.3

28.6

17.6

9.95

7.14

5.71

4.86

3.14

2.64

1.42

9.90V

62.9

50.1

28.0

17.3

9.89

7.10

5.68

4.83

3.12

2.63

1.42

10.2V

60.3

48.2

27.2

16.8

9.80

7.05

5.64

4.79

3.10

2.62

1.41

10.5V

57.7

46.6

26.5

16.5

9.65

7.00

5.60

4.76

3.08

2.60

1.40

10.8V

54.4

44.1

25.6

16.0

9.41

6.79

5.43

4.62

2.99

2.55

1.37

F.V/TIME

10min

15min

30min

60min

2h

3h

4h

5h

8h

10h

20h

9.60V

731

585

328

203

116

84.8

68.0

58.0

37.7

31.7

17.1

9.90V

709

571

321

200

116

84.3

67.6

57.6

37.5

31.6

17.0

10.2V

680

550

312

195

115

83.7

67.2

57.2

37.2

31.4

16.9

10.5V

651

531

304

191

113

83.2

66.7

56.8

37.0

31.2

16.8

10.8V

614

503

293

185

110

80.7

64.7

55.1

35.9

30.6

16.5