6FM180H-X
12V 180Ah(10hr)
Shenzhen Center Power
Tech.Co.Ltd,.
Overview
The rechargeable batteries are lead-lead dioxide systems. The dilute sulfuric acid electrolyte is
absorbed by separators and plates and thus immobilized. Should the battery be accidentally
overcharged producing hydrogen and oxygen, special oneway valves allow the gases to escape
thus avoiding excessive pressure build-up. Otherwise, the battery is completely sealed and is,
therefore, maintenance-free, leak proof and usable in any position.
Battery Construction
Component
Positive plate
Negative plate
Raw material
Lead dioxide
Lead
Container Cover
ABS
General Features
Terminal
Separator
Electrolyte
Rubber
Copper
Fiberglass
Sulfuric acid
Battery Specification
Absorbent Glass Mat (AGM) technology for efficient 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.
UL-recognized component.
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 available in both standard and flame
retardant ABS.
Dimensions and Weight
Length(mm / inch)
Width(mm / inch)
Height(mm / inch)
Total Height(mm / inch)
Approx. Weight(Kg / lbs)
Safety valve
ABS
522 / 20.55
238 / 9.37
218 / 8.58
223 / 8.78
62 / 136.7
Performance Characteristics
12V
Nominal Voltage
6
Number of cell
10 years
Design Life
Nominal Capacity 77℉(25℃)
10 hour rate (18.8A, 10.5V)
180Ah
5 hour rate (35.7A, 10.5V)
178.5Ah
1 hour rate (137A, 9.6V)
137Ah
Internal Resistance
≤4.2 mOhms
Fully Charged battery 77℉(25℃)
Self-Discharge
3% of capacity declined per month at 20℃(average)
Operating Temperature Range
Discharge
-20~60℃
Charge
-10~60℃
Storage
-20~60℃
900A(5s)
Max. Discharge Current 77℉(25℃)
3200A
Short Circuit Current
Charge Methods: Constant Voltage Charge 77℉(25℃)
2.40-2.45VPC
Cycle use
Maximum charging current
57.6A
Temperature compensation
-30mV/℃
2.20-2.30VPC
Standby use
Temperature compensation
-20mV/℃
* Weight deviation: ± 5%
Discharge Constant Current (Amperes at 77oF25oC)
End Point
Volts/Cell
10min
15min
30min
1h
3h
5h
10h
20h
1.60V
381
309
210
137
61.9
40.5
20.5
10.00
1.65V
358
290
197
129
59.0
38.9
19.9
9.87
1.70V
338
276
188
124
56.7
37.9
19.5
9.67
1.75V
312
253
172
114
53.3
35.7
18.8
9.60
1.80V
287
234
160
107
50.1
33.7
18.0
9.41
o
o
Discharge Constant Power (Watts at 77 F25 C)
End Point
Volts/Cell
1.60V
10min
665
15min
550
30min
377
45min
293
1h
251
2h
153
3h
116
5h
76.1
1.65V
634
524
360
280
241
147
112
74.2
1.70V
608
507
349
273
235
143
109
73.5
1.75V
569
471
323
254
219
136
104
70.2
1.80V
532
443
306
241
208
129
100
67.3
(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.
Shenzhen Center Power Tech.Co.Ltd,.
STOCK CODE: 002733
www.vision-batt.com
6FM180H-X
12V 180Ah(10hr)
Shenzhen Center Power
Tech.Co.Ltd,.
O
Discharge characteristic (25 C)
13.0
Voltage(v)
12.0
11.0
35.7A 18.8A 9.6A
56.7A
10.0
360A
9.0
180A 137A
8.0
0
0 1
2 3
5
10
60
20 30
2 3
mi n
5
10
20 30
h
Discharge time
(V/8V)
(V/6V)
(V/4V)
(V/CELL)
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
13.2
8.8
6.6
4.4
2.2
Self-discharge characteristic
110
100
CY
CL
EU
S TA
Capacity(%)
(V/12V)
Relationship between
charging voltage and temperature
SE
ND B
Y US
E
90
80
70
60
o
o
C
o
C
C
50
-10
0
10
20
30
40
50
Ambient o
temperature( C)
40
60
0
2
4
6
8
10
12
14
Storage time: months
16
18
20
Cycle service life in relation to
depth of discharge
120
120
100
60
Testing conditions: floating voltage: 2.27 to 2.30V/Cell
ambient temperature: 25 ooC(77 F)
Capacity(%)
Capacity(%)
100
80
80
60
40
40
20
20
0
100%D.O.D.
0
0
4
6
Life(year)
200
8
15
400
600
800
Number of cycles(cycles)
1000
1200
1400
120
100
2.30V/Cell
10
Capacity (%)
Life(years)
30%Depth of discharge
50%D.O.D.
5
0.05 C
0. 1C
0 .2 C
80
60
1 .0 C
40
2.0C
20
0
0
10
20
30
40
50
o
Temperature( C)
Shenzhen Center Power Tech.Co.Ltd,.
-20
-10
0
10
20
30
40
50( oC)
Temperature( oC)
STOCK CODE: 002733
www.vision-batt.com