الاحتياطي العميق فراغ نظافة 12V 12V بطارية 12V20AH

Nominal Voltage

12 V

Capacity

(25℃)

20HR(10.5V)

20 Ah

10HR(10.5V)

18.6Ah

1HR(9.60V)

13.1Ah

Dimension

Length

181±2mm (7.13inch)

Width

77±1mm (3.03inch)

Height

167±2mm (6.57inch)

Total Height

167±2mm (6.57inch)

Approx. Weight

5.7kg (12.6lbs)±4%

Terminal type

T3/T8

Internal resistance

(Fully charged, 25℃)

Approx. 12mΩ

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

6A

Terminal material

Copper

Maximum discharge current

300A(5 sec.)

Designed floating life(20℃)

12~15 years

F.V/TIME

10min

15min

30min

60min

2h

3h

4h

5h

8h

10h

20h

9.60V

49.0

38.4

21.4

13.1

7.11

5.10

4.08

3.47

2.24

1.89

1.02

9.90V

47.5

37.5

21.0

12.9

7.06

5.07

4.06

3.45

2.23

1.88

1.01

10.2V

45.5

36.1

20.3

12.6

7.00

5.04

4.03

3.42

2.22

1.87

1.01

10.5V

43.6

34.8

19.8

12.4

6.90

5.00

4.00

3.40

2.20

1.86

1.00

10.8V

41.1

33.0

19.1

12.0

6.72

4.85

3.88

3.30

2.13

1.82

0.98

F.V/TIME

10min

15min

30min

60min

2h

3h

4h

5h

8h

10h

20h

9.60V

552

438

245

152

83.1

60.6

48.6

41.4

26.9

22.7

12.2

9.90V

536

427

240

150

82.6

60.2

48.3

41.2

26.8

22.6

12.1

10.2V

514

411

233

146

81.9

59.8

48.0

40.9

26.6

22.5

12.1

10.5V

492

397

227

143

80.7

59.4

47.6

40.6

26.4

22.3

12.0

10.8V

464

376

219

139

78.6

57.6

46.2

39.4

25.6

21.9

11.8