Datasheet > SWE1240

SWE1240

更新时间： 2024-02-21 22:12:29

品牌	Logo	应用领域
SUNNYWAY		电池
页数	文件大小	规格书
1页	324K
描述
Deep cycle battery

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数据手册

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SWE1240 数据手册

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.

SWE1240(12V4.0AH)

Outer dimensions (mm)

SWE

SW1

124

240

(12V

4.0A

Terminal Type (mm)

Specifications

3.4

3.2

12V

Nominal Voltage

Rated capacity (20hour rate)

TotalHeight

7.85

6.35

4.0Ah

106mm (4.17 inches)

101mm (3.98 inches)

90mm (3.54 inches)

70mm (2.76 inches)

1.45Kg (3.19lbs)

Height

Dimensions

Length

Curves of cycle life(25

)

Width

120

100

Weight Approx

Characteristics

100%DOD

50%DOD

70%DOD

30%DOD

Idis=0.25C 3h

Ich=0.10C 9h

Idis=0.25C 2h Idis=0.25C 1.5h

Ich=0.10C 6h Ich=0.10C 4.5h

Idis=0.25C 1.0h

Ich=0.10C 3.0h

20 hour rate(0.20 A)

10 hour rate(0.37 A)

4.00 AH

3.70 AH

3.40 AH

2.40 AH

Capacity

25 (77

5 hour rate(0.68 A)

1 hour rate(2.40 A)

)

800

Number of cycles(cycles)

1000

1200 1400

1600

400

600

200

Internal Resistance

Full charged Battery at 25 (77

)

48 m

Discharge Curves 25 (77

)

Capacity

affected

40 (104

25 (77

(32

-15 (5

Capacity after 3 month storage

Capacity after 6 month storage

Capacity after 12 month storage

)

102%

100%

85%

)

by Temperature

(20hour rate)

)

13.8

13.2

12.6

12.0

11.4

10.8

10.2

9.6

)

65%

91%

82%

64%

Self-Discharge

0.20A

0.40A

at 25 (77

)

0.80A

1.6A

9.0

4.0A

8.4

8.0A

7.8

Terminal

12A

14.4A

Initial Charging Currentless than1.60A

Voltage 14.40-14.70V

0 1

6 8 10 20 40 60

6 8 10 20 40

Charge

Cycle

Float

(constant

Voltage)

Voltage 13.50-13.80V

Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77

)

Time

5min

10min

15min

30min

10h

20h

0.21

2.40

0.20

2.33

0.20

2.32

0.20

2.27

0.19

2.25

2.40

27.7

2.25

26.0

2.18

25.2

2.11

24.5

2.03

24.2

1.40

16.2

1.34

15.6

1.32

15.3

1.28

14.9

1.25

14.8

1.03

0.83

9.57

0.80

9.27

0.76

8.80

0.75

8.69

0.73

8.67

0.70

8.12

0.69

7.97

0.68

7.92

0.65

7.57

0.62

7.40

0.46

5.35

0.46

5.27

0.45

5.22

0.44

5.00

0.43

4.83

0.38

4.38

0.37

4.30

0.37

4.27

0.36

4.17

0.35

4.08

9.60V

11.92

1.00

10.20V

10.50V

10.80V

11.10V

11.58

0.98

11.38

0.97

11.25

0.92

10.92

Edition May 2008

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