Vision Akkus VISION 6FM90DX, 12V Ah lead acid battery 6FM90DX 6FM90DX Hoja De Datos
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6FM90DX
6FM90D-X
12V 90Ah(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.
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
●
Absorbent Glass Mat (AGM) technology
for efficient gas recombination of up to
99% and freedom from electrolyte
maintenance or water adding.
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.
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.
grid for high power density.
●
Long service life, float or cyclic
applications.
applications.
●
Maintenance-free operation.
●
Low self discharge.
Dimensions and Weight
Length(mm / inch)
306 / 12.05
Width(mm / inch)
169 / 6.65
Height(mm / inch)
208 / 8.19
Total Height(mm / inch)
215 / 8.46
Approx. Weight(Kg / lbs)
30 / 66.1
Performance Characteristics
Nominal Voltage
12V
Number of cell
6
Design Life
10 years
Nominal Capacity 77
o
F(25
o
C)
10 hour rate (9.00A, 10.8V)
90.0Ah
5 hour rate (15.6A, 10.5V)
78Ah
1 hour rate (59.5A, 9.6V)
59.5Ah
Internal Resistance
Fully Charged battery 77
o
F(25
o
C)
5.2mOhms
Self-Discharge
3% of capacity declined per month at 20
o
C(average)
Operating Temperature Range
Discharge
-20~60
o
C
Charge
-10~60
o
C
Storage
-20~60
o
C
Max. Discharge Current 77
o
F(25
o
C)
800A(5s)
Short Circuit Current
2000A
Charge Methods: Constant Voltage Charge 77
o
F(25
o
C)
Cycle use
14.4-14.7V
Maximum charging current
27A
Temperature compensation
-30mV/
o
C
Standby use
13.6-13.8V
Temperature compensation
-20mV/
o
C
Discharge Constant Current (Amperes at 77
o
F25
o
C)
Discharge Constant Power (Watts at 77
o
F25
o
C)
page1 of 2
www.vision-batt.com
(Note)The above characteristics data are average values obtained within
three charge/discharge cycles not the mimimum values.
three charge/discharge cycles not the mimimum values.
End Point
Volts/cell
5min 10min 15min 30min
1h
3h
5h
10h
20h
100h
1.60V
293
201
167
96.5
60.4
24.6
16.8
9.08
4.73
1.06
1.65V
269
188
158
93.7
60.0
24.0
16.6
9.06
4.69
1.05
1.70V
245
175
159
90.6
60.2
23.6
16.3
9.04
4.63
1.04
1.75V
219
162
140
87.1
58.4
23.0
15.8
9.02
4.57
1.03
1.80V
194
148
131
85.4
56.6
22.4
15.5
9.00
4.50
1.02
End Point
Volts/cell
5min 10min 15min 30min 45min
1h
2h
3h
5h
100h
1.60V
505
355
305
183
137
119
66.5
48.1
33.6
2.16
1.65V
469
337
303
179
134
117
65.4
47.5
33.4
2.16
1.70V
434
319
290
174
131
116
64.2
47.1
33.2
2.16
1.75V
399
303
279
168
128
114
63.0
46.5
33.0
2.16
1.80V
364
282
270
162
125
110
62.4
45.7
32.7
2.16