6FM33D-X
12V 31.4Ah(10hr)
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 one-way 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
Container
Cover
Safety valve
Terminal
Separator
Electrolyte
Raw material
Lead dioxide
Lead
ABS
ABS
Rubber
Pb
Fiberglass
Sulfuric acid
General Features
ƽ
ƽ
ƽ
ƽ
ƽ
ƽ
ƽ
ƽ
Performance Characteristics
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.
Dimensions and Weight
Length(mm / inch)
Width(mm / inch)
Height(mm / inch)
Total Height(mm / inch)
Approx. Weight(Kg / lbs)
195±1
195 / 7.68
130 / 5.12
155/ 6.10
168 / 6.61
11 / 24.3
Nominal Voltage
12V
Number of cell
6
Design Life
10 years
o
o
Nominal Capacity 77 F(25 C)
10 hour rate (3.14A, 10.8V)
31.4Ah
5 hour rate (5.55A, 10.5V)
27.75Ah
1 hour rate (22.0A, 9.6V)
22.0Ah
Internal Resistance
10mOhms
Fully Charged battery 77oF(25oC)
Self-Discharge
3% of capacity declined per month at 20oC(average)
Operating Temperature Range
Discharge
-20~60oC
Charge
-10~60oC
Storage
-20~60oC
330A(5s)
Max. Discharge Current 77oF(25oC)
Short Circuit Current
850A
Charge Methods: Constant Voltage Charge 77oF(25oC)
Cycle use
14.4-14.7V
Maximum charging current
9.9A
Temperature compensation
-30mV/oC
Standby use
13.6-13.8V
Temperature compensation
-20mV/oC
130±1
Discharge Constant Current (Amperes at 77oF25oC)
155±1
168±1
End Point
Volts/Cell
1.60V
1.65V
1.70V
1.75V
1.80V
5
36
M6
10min
15min
30min
45min
1h
3h
5h
10h
109
101
94.1
83.4
75.5
77.0
74.2
70.1
66.2
57.6
59.7
57.6
52.9
50.4
48.0
36.1
35.4
32.4
32.0
31.1
26.4
26.4
24.7
24.0
23.3
22.0
21.6
20.9
20.0
19.5
8.99
8.88
8.37
8.17
8.10
6.27
6.22
6.12
5.55
5.47
3.28
3.25
3.22
3.18
3.14
Discharge Constant Power (Watts at 77oF25oC)
Ø14
160
5min
End Point
Volts/Cell
1.60V
1.65V
1.70V
1.75V
1.80V
5min
10min
15min
30min
45min
1h
2h
3h
5h
204
197
176
162
147
144
139
131
127
111
114
107
104
99.9
95.0
70.6
67.6
62.9
61.1
59.5
52.7
52.1
50.2
48.1
47.8
40.3
39.9
39.3
38.5
37.7
23.0
22.8
22.3
21.5
20.7
17.2
17.1
16.6
15.8
15.1
12.1
11.8
11.4
11.2
11.0
(Note)The above characteristics data are average values obtained within
three charge/discharge cycles not the mimimum values.
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Voltage
O
Discharge characteristic (25 C)
Current
Charged
Volume
6FM33D-X
Charge characteristic curve
Constant voltage charge characteristic
(0.25CA,25 oC)
(%) (XCA) (V)
Battery voltage(V)
12.0
140
8.17A 5.55A
9.6
3.14A
120
0.25
100
0.20
80
30A 22.0A
60A
0.15
1
2
3
20 30
5
10
min
60
2
3
5
10
20
0.10
20
0.05
0
0
h
15.0
CHARGED VOLUME
14.0
CHARGE VOLTAGE
13.0
60
40
0
12.0
11.0
CHARGING CURRENT
0
2
4
6
Discharge time
(V/8V)
(V/6V)
(V/4V)
(V/CELL)
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
14
16
18
20
12
14
16
18
Storage time: months
20
110
CY
CL
ND B
EU
SE
Y US
90
80
70
60
E
40 oC
30 o C
20 o C
50
-10
0
10
20
30
40
50
Ambient temperature( oC)
40
60
0
2
4
6
8
10
Cycle service life in relation to
depth of discharge
Life characteristics of standby use
120
120
100
100
Capacity(%)
Capacity(%)
12
100
S TA
80
60
Testing conditions: floating voltage: 2.27 to 2.30V/Cell
o
o
ambient temperature: 25 C(77 F)
80
60
40
40
20
20
0
10
Self-discharge characteristic
Capacity(%)
(V/12V)
15.6
8
Charging time (hours)
Relationship between
charging voltage and temperature
100% D.O.D.
0
0
4
6
Life(year)
200
8
50% D.O.D.
400
600
800
30% Depth of discharge
1000
1200
1400
1600
Number of cycles(cycles)
Temperature effects on float life
Temperature effects on capacity
120
15
100
C
0 .0 5
0 .1 C
0 .2 C
2.30V/Cell
10
Capacity (%)
Life(years)
12V 31.4Ah
5
80
60
1.0C
2.0C
40
20
0
10
20
30
40
0
50
-20
-10
Temperature( o C)
THE INTERNATIONAL CERTIFICATION NETWORK
ISO9001:2000
MH25860
0
10
20
Temperature( oC)
30
40
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: sales@vision-batt.com
Copy Right Shenzhen Center Power Technology Co., Ltd (Edition 2003-9)
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