CGT12-150PEXV

12V 150Ah(10hr)

Gel battery shows some distinctive advantages over flooded battery or AGM battery,
such as super thermal stability, high deep discharge capability, good recovery from
deep discharge , even if the battery is left discharged for three days, it will recover
to 100% of capacity. With the above-mentioned advantages, the gel battery has
long service life, specially suitable for motive power applications, such as golf trailer,
sruubber, folklift,etc.The deep discharge cycles increased 50% as compared with
the AGM battery.
Battery Construction
Component

Positive plate

Negative plate

Container

Cover

Safety valve

Terminal

Separator

Electrolyte

Raw material

Lead dioxide

Lead

ABS

ABS

Rubber

Copper

PE

Gelled acid

General Features
● Nanometer SiO 2 and H 2 SO 4 gelled
electrolyte technology for efficiency
gas recombination of up to 99% and
freedom from electrolyte maintenance
or water adding.
● Not restricted for air transport-complies
with IATA/ICAO Special Provision A67.
● Can be mounted in any orientation.
● Computer designed lead, calcium tin alloy
grid for high power density.
● Long service life, float or cyclic
applications.

● Maintenance-free operation.
● Low self discharge.
● Case and cover avaiable in both standard
and flame restardant ABS.
Dimensions and Weight
Length(mm / inch)
Width(mm / inch)
Height(mm / inch)
Total Height(mm / inch)
Approx. Weight(Kg / lbs)

* Weight deviation: ± 2%

546 / 21.5
125 / 4.92
317 / 12.5
323 / 12.7
52.0 / 113.5

Performance Characteristics
Nominal Voltage
12V
Number of cell
6
Design Life
12 years
Nominal Capacity 77oF(25oC)
10 hour rate (15.0A, 10.8V)
150Ah
5 hour rate (24.6A, 10.5V)

123Ah
1 hour rate (95.1A, 9.6V)
95.1Ah
Internal Resistance
5.0mOhms
Fully Charged battery 77oF(25oC)
Self-Discharge
2% of capacity declined per month at 20oC(average)
Operating Temperature Range
Discharge
-20~60oC
Charge
-10~60oC
Storage
-20~60oC
1000A(5s)
Max. Discharge Current 77oF(25oC)
Charge Methods: Constant Voltage Charge 77oF(25oC)
2.35-2.45VPC
Cycle use Charge Voltage:
Maximum charging current
48A
-30mV/ oC
Temperature compensation
Standby use
No charge current limit is required
Temperature compensation

2.20-2.30VPC
-20mV/ oC


Discharge Constant Current (Amperes at 77oF25oC)

End point
10min 15min
volts/cell
1.60V
317
259
1.65V
303
251
1.70V
286
241
1.75V
269
230
1.80V
251
218

30min

1h

3h

5h


10h

155
152
148
144
139

95.1
93.2
90.8
89.1
87.5

38.9
38.5
38.2
37.8
37.3

25.5
25.3
24.9
24.6
25.0

15.3
15.3
15.2
15.1

15.0

Discharge Constant Power (Watts per cell at 77oF25oC)

End point
10min 15min
volts/cell
1.60V
473
420
1.65V
451
406
1.70V
426
391
1.75V
409
375
1.80V
382
358

30min

1h

3h

5h


10h

283
279
275
270
264

187
183
178
172
165

73.3
72.6
71.9
71.1
70.2

51.2
50.8
50.2
49.6
49.0

28.9
28.7
28.5

28.3
28.1

(Note)The above characteristics data are average values obtained within
three charge/discharge cycles not the mimimum values.
All data shall be changed without notice,Vision reserves the right to explain
and update the information contained hereinto.

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CGT12-150PEXV
O

Charging characteristic for Cycle use

Discharge characteristic (25 C)

0

1

2

3

60


3

2

5

10

2.40

100

0.14

2.20

80
60
40

1.60

0.05

1.40

h

0


8

12

16

20

110

Capacity(%)

100
90

15.6

10.4

7.8

5.2

2.6

15.0

10.0

7.5


5.0

2.5

14.4

9.6

7.2

4.8

2.4

13.8

9.2

6.9

4.6

2.3

60

13.2

8.8


6.6

4.4

2.2

50

-10

0

10

20

30

40

50

80
70

40

60


Ambient temperature( o C)

0

3

6

9

12
15
18
21
Storage time: months

24

27

Cycle service life in relation to
depth of discharge

Life characteristics of standby use

Capacity(%)

100
80
60


Testing conditions: floating voltage: 2.27 to 2.30V/Cell
ambient temperature: 25oC(77 oF)

40

100% D.O.D

50% D.O.D

30% D.O.D

20
0

0

2

4

6
Life(year)

8

10

12
Number of cycles(cycles)


Temperature effects on float life

Temperature effects on capacity

2.27V/Cell

10

Capacity (%)

Life(years)

15

5

0

10

24

Self-discharge characteristic

(V/CELL)

(V/6V)

(V/4V)


(V/8V)

4

Charging time (hours)

Relationship between
charging voltage and temperature
(V/12V)

100%(0.1CAx10H)
---- 50%(0.1CAx5H)
Charge
Charge Voltage(2.45V/Cell)
Charge Current 0.1CA
o
Temperature25 C

1.80

0.08

Discharge time

120

Discharge

2.00


0.11

0.02

20

20

)Ratio

Voltage(V)/PerCell

150A 95.1A

20 30

5
10
min

0.17

ChargeCurrent(CA)

15A
37.8A 24.6A
317A

120


Charged Volume(%)

Battery voltage(V)

12.0

9.6

12V 150Ah

20

30

40

50

Temperature( C)
o

THE INTERNATIONAL CERTIFICATION NETWORK

ISO9001:2000

MH25860

G4M19906-9202-E-16


www.vision-batt.com

Shenzhen Center Power Tech. Co., Ltd.

Center Power Industrial Park, Tongfu Industrial District Dapeng Town, 518120 Shenzhen, China
Tel: (+86-755) 8431 8088 Fax: (+86-755) 8431 8038 E-mail:

Copy Right Shenzhen Center Pow er Technology Co., Ltd

(Edition 2011-8)

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