Vision Akkus VISION CP1270D, 12V Ah lead acid battery CP1270D CP1270D Hoja De Datos
Los códigos de productos
CP1270D
CP1270D
12V 7Ah(20hr)
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
Copper
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)
151 / 5.94
Width(mm / inch)
65 / 2.56
Height(mm / inch)
93.5 / 3.68
Total Height(mm / inch)
100 / 3.94
Approx. Weight(Kg / lbs)
2.32 / 5.12
Performance Characteristics
Nominal Voltage
12V
Number of cell
6
Design Life
3~5 years
Nominal Capacity 77
o
F(25
o
C)
20 hour rate (0.35A, 10.5V)
7Ah
10 hour rate (0.65A, 10.5V)
6.5Ah
5 hour rate (1.10A, 10.5V)
5.5Ah
1 hour rate (4.42A, 9.6V)
4.42Ah
Internal Resistance
Fully Charged battery 77
o
F(25
o
C)
28mOhms
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)
105A(5s)
Short Circuit Current
350A
Charge Methods: Constant Voltage Charge 77
o
F(25
o
C)
Cycle use
14.5-14.9V
Maximum charging current
2.8A
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
(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.
93.5±1
5min
10min
15min
30min
1h
3h
5h
10h
20h
1.60V
27.6
17.4
14.0
8.10
4.42
1.74
1.23
0.68
0.363
1.65V
26.0
16.5
13.6
7.70
4.26
1.70
1.19
0.67
0.359
1.70V
24.5
15.7
13.0
7.42
4.08
1.64
1.14
0.66
0.355
1.75V
22.9
14.7
12.2
7.04
3.90
1.58
1.10
0.65
0.350
1.80V
21.3
13.8
11.6
6.83
3.70
1.53
1.05
0.64
0.344
End Point
Volts/Cell
5min
10min
15min
30min
45min
1h
2h
3h
5h
1.60V
48.0
33.1
26.5
14.2
11.0
8.91
4.98
3.58
2.32
1.65V
45.4
31.3
25.5
13.6
10.5
8.52
4.85
3.49
2.27
1.70V
42.9
29.6
24.4
13.0
10.0
8.16
4.71
3.39
2.24
1.75V
40.5
27.8
23.3
12.3
9.6
7.93
4.57
3.29
2.20
1.80V
38.6
26.0
22.3
11.9
9.25
7.54
4.42
3.18
2.14
End Point
Volts/Cell