Datasheet > SWE1270

SWE1270

更新时间： 2024-11-01 06:15:03

品牌	Logo	应用领域
SUNNYWAY		电池
页数	文件大小	规格书
1页	297K
描述
Deep cycle battery

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数据手册

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SWE1270 数据手册

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.

SWE1270(12V7.0AH)

Outer dimensions (mm)

151

Terminal Type (mm)

Specifications

12V

Nominal Voltage

3.4

3.2

7.0Ah

Rated capacity (20hour rate)

TotalHeight

7.85

6.35

100mm (3.94inches)

94mm (3.70inches)

151mm (5.94inches)

65mm (2.56inches)

2.35Kg (5.19lbs)

Height

Dimensions

Length

Curves of cycle life(25

)

Width

120

100

Weight Approx

100%DOD

50%DOD

70%DOD

30%DOD

Characteristics

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(0.35 A)

10 hour rate(0.64 A)

7.00 AH

6.40 AH

6.00AH

4.20 AH

Capacity

25 (77

5 hour rate(1.20 A)

1 hour rate(4.20 A)

800

Number of cycles(cycles)

1000

1200 1400

1600

400

600

200

)

Internal Resistance

22 m

)

Full charged Battery at 25 (77

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

T1 T2

)

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

0.35A

0.7A

1.4A

2.8A

at 25 (77

)

7.0A

9.0

8.4

7.8

14A

21A

25.2A

Terminal

0 1

6 8 10 20 40 60

6 8 10 20 40

Initial Charging Currentless than2.80A

Voltage 14.40-14.70V

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

0.66

7.67

0.65

7.53

0.64

7.47

0.63

7.29

0.61

7.15

20h

4.20

48.4

3.94

45.5

3.82

44.2

3.69

42.9

3.56

42.3

2.45

28.4

2.35

27.2

2.30

26.7

2.25

26.1

2.19

26.0

1.80

1.45

1.23

0.81

9.36

0.80

9.22

0.79

9.13

0.77

8.75

0.75

8.46

0.36

4.20

0.35

4.08

0.35

4.05

0.35

3.97

0.33

3.94

9.60V

20.85

1.75

16.74

1.40

14.20

1.20

10.20V

10.50V

10.80V

11.10V

20.27

1.72

16.22

1.33

13.94

1.20

19.92

1.69

15.40

1.31

13.85

1.14

19.69

1.60

15.21

1.28

13.24

1.09

19.10

15.17

12.95

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