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• Hector Cardos

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Valve Regulated Lead Acid Battery (AGM)

HIGH RATE SERIES CCB 12HD-37 (12V37Watts/Cell@15Min Rate) FEATURES *Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99% and freedom from electrolyte maintenance. *Computer-generated grid design optimized for high power density. *Float/ Cycle Use *Low Self Discharge Rate *Safety Valve *Lead Calcium Alloy *Useable In Any Position *UL-recognized component *Available Flame Retardant Material(Optional)

VRLA 12HD-37 Specifications Nominal Voltage

Rated Capacity (20hr rate) @77 F(25 C)

Max. Discharge-5sec.

9Ah

12V

Internal Resistance

Terminal

18milliohms

St1/St2

110Amps

Dimensions & Weight Weight

Length

Width

Height

Total Height

151mm(5.94inches)

65mm(2.56inches)

94mm(3.70inches)

100mm(3.94inches)

2.85Kg(6.28Ibs)

Discharging Discharge Temp. Range

Cap.@104 F (40 C)

Cap.@32 F (0 C)

Cap.58 F ( -15 C)

Self-Discharge@77 F (25 C)

-4 F (-20 C) to + 140 F (60 C)

102%

85%

65%

-3% of capacity per month

Charging Charge Temp. Range

Max. Charge Current

Constant Volt. (Cycle use)

14 F (-10 C) to + 122 F (50 C)

2.7Amps

14.5-14.8V @77 F (25 C) -30mV/ C

15.0

120

0.18

14.0

100 80 60

40 20

0.15

0.12

0.09

0.06

Charge voltage

13.0

C ha rg e

120

vo lu m e

12.0 1 Discharge 100%(0.1CAx10h) ---50%(0.1CA x5h) 2 Constant voltage charging Charge voltage:2.275V/cell Charge current:0.1CA 3 Temperature 20 C(68 F)

11.0 10.0

~ ~

100

80

60

Charge current

0

0

100% 50% (Depth of discharge) (D.O.D.)

0

5

10

15

20

~ ~ 0

25

0

300

Charge Time (hr)

1

2

3

5

900

1200

1500

Constant power discharge characteristics at 25 C/77 F 31.4

Discharge time(Hr) 0.5

600

Number of cycles

Constant current discharge characteristics at 25 C/77 F End VPC

30% (D.O.D.)

40

20

0.03

0

13.6-13.8V @77 F (25 C) -20mV/ C

Battery Life Characteristics of Cyclic Use

Retention Capacity(%)

0.21

Charge voltage(V)

140

Charge current(CA)

Charge volume(%)

Battery Charging Characteristics

Constant Volt. (Trickle use)

8

10

20

Voltage Per Bat.

Discharge time(Min) 5

10

Battery output current(Amp)

15

30

45

60

120

180

Battery output power(W)

1.85V

10.4

5.77

3.40

2.39

1.55

1.02

0.831 0.450

1.75V

52.0

41.6

35.1

21.5

15.7

12.1

6.92

4.92

1.80V

10.8

6.02

3.48

2.47

1.60

1.06

0.859 0.456

1.70V

55.3

43.4

36.1

21.9

16.0

12.5

6.98

4.94

1.75V

11.1

6.17

3.52

2.50

1.62

1.07

0.867 0.461

1.65V

57.8

44.1

37.0

22.2

16.2

12.7

7.02

4.95

R

VRLA BATTERY SPECIALIST