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12V-12AH Copex Solar Batteries

Product Code : 12V-12AH

Brand : Copex

Price: $ 230.04 $ 115.02

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Product Description

The battery is constructed by plates,separators,safety valves and container. Since the electrolyte is held by a glassmat separator and plates,the battery can use in any direction and position without leakage.

Performance Characteristics:-

Nominal Voltage ……………………..…………………… 12V

Number of cell ……………………………..……………… 6

Design Life …………………………………..………………. 5 years
 

Nominal Capacity 77°F(25°C):-

20 hour rate(0.9A,10.5V) …………………..… 12Ah

10 hour rate(1.67A,10.5V) ……………….….…….…….. 8.7Ah

5 hour rate (3.06 A,10.5V) ………………….…..……….…7.3Ah

1 hour rate(11.6A,9.6V) ……………………..…..………… 4.6Ah

 

Internal Resistance:-

Fully Charged battery 77°F(25°C) ………….…..…….……..15mΩ

Self-Discharge

3% of capacity declined per month at 20°C(average)

Operation Temperature Range:-

Discharge ……………………………………..…………. -20~60°C

Charge ………………………………………..………….. -10~60°C

Storage …………………………………………………… -20~60°C

Max.Discharge Current 77°F(25°C) ……………………. 270A(5s)

Short Circuit Current …………………………………….. 1080A 

Battery Construction :-

COMPONENT

Positive plate

Negative plate

Container

Cover

Safety valve

Terminal

Separator

Electrolyte

RAW MATERIAL

Lead dioxide

Lead

ABS

ABS

Rubber

Copper

Fiberglass

Sulfuric acid


 

200 AH2 Copy :-

Constant Current Discharge Characteristics : A(25oC):- 

F.V/Time

5MIN

10MIN

15MIN

30MIN

1HR

2HR

3HR

4HR

5HR

8HR

10HR

20HR

9.60V

47.33

31.03

23.11

12.30

7.799

4.769

3.143

2.560

2.104

1.386

1.200

0.642

10.0V

45.62

30.26

22.37

12.15

7.695

4.673

3.084

2.523

2.085

1.380

1.187

0.637

10.2V

42.94

28.76

21.75

11.96

7.622

4.623

3.057

2.498

2.071

1.368

1.169

0.619

10.5V

38.60

26.89

20.51

11.63

7.529

4.563

3.030

2.461

2.054

1.355

1.163

0.606

10.8V

34.58

25.08

19.36

11.25

7.424

4.525

2.995

2.377

2.044

1.350

1.144

0.582

11.1V

30.26

22.99

17.86

10.82

7.248

4.343

2.936

2.343

2.035

1.339

1.126

0.572

Constant Power Discharge Characteristics:W(25oC):- 

F.V/Time

5MIN

10MIN

15MIN

30MIN

1HR

2HR

3HR

4HR

5HR

8HR

10HR

20HR

9.60V

513.3

340.3

255.0

140.8

93.23

56.20

37.57

30.64

25.20

16.59

14.37

7.705

10.0V

500.0

333.2

251.4

139.4

91.87

55.45

36.96

30.21

24.97

16.53

14.24

7.642

10.2V

475.5

320.0

248.1

138.2

91.19

54.97

36.64

29.92

24.82

16.40

14.05

7.446

10.5V

434.0

306.8

235.1

135.3

89.96

54.38

36.37

29.52

24.62

16.26

13.95

7.320

11.1V

345.3

267.2

209.2

128.5

86.84

52.10

35.25

28.11

24.42

16.08

13.54

6.915

 

Charging Methods:-

Application

Charging Method

Constant voltage &Constant Current Charging

(with current restriction)

Charging Voltage at 25°C

Temperature compensation coefficient of charging voltage

Max. charging current

Charging time25°C(h)

Temp(°C)

100% discharge

50% discharge

For standby power source

13.4-13.8V

-18 mV/°C

5.4A

24

20

0~40(32~104°F)

Forcycle service

14.5-15.0V

-30 mV/°C

5.4A

16

10

 

*Temperature compensation of charging voltage is not needed. when using the batteries within 15°C to 35°C range.

* All mentioned values are average values(Tolerance±2% ).