PS1270 Specifications
Physical DIMENSION / Terminal (mm)
10
Discharging
Current & Discharge Duration Time
9
Physical Specification
Nominal Voltage
12V
Nominal Capacity (20HR)
7.0AH
Dimension
(h)
(min)
(min)
DischargeDischarge
time
time
(h)
8
10
7
96
85
4
7
63
52
4
60
50
3
40
2
30
20
60
50
10
40
40 ºC( 104ºF )
25 ºC( 77ºF )
0 ºC( 32ºF )
40 ºC( 104ºF )
25 ºC( 77ºF )
0 ºC( 32ºF )
30
8
20
6
10
4
8
60
Length
151 ± 1mm (5.95 inches)
Width
65 ± 1mm (2.56 inches)
Container Height
94.5 ± 1mm (3.70 inches)
Total Height (with Terminal)
100 ± 1mm (3.94 inches)
Weight
Approx 2.45kg (5.40lbs)
Terminal Type
T1/T2(standard)
0.22
0.45
0.63 0.76 0.92 1.32 2.4 3.9 6.6 13.2 21.0 30
0.22
0.45
0.63 0.76 0.92 1.32 2.4 3.9 6.6 13.2 21.0 30
4
0
Discharge Current (A)
Discharge Current (A)
Discharge Characteristics (25ºC,77ºF)
13
12
Rated
Capacity
20 hour rate (350mA)
7.00AH
10 hour rate (651mA)
6.51AH
5 hour rate (1.19A)
5.95AH
1 hour rate (4.34A)
4.34AH
15minute rate (12.78A) 3.20AH
Capacity
affected by
Temperature
40°C (104°F)
103%
25°C (77°F)
100%
0ºC (32ºF)
86%
Initial
Cycle
Constant-
less
Charging
than
Loading Voltage(V)
Loading Voltage(V)
Electrical Specification
Current
2.1A.
Voltage
14.4V~ 15.0V at 25°C (77°F)
Temp. Coefficient -30mV/°C
Voltage
Charge
No limit on Initial Charging
Standby
Current Voltage 13.5V~13.8V at
13
11
10.8
12
10.5
10.2
11
10
10.8
9.6
10.5
-20mV/°C
1.79A
4.34A
0
0
1.19A 0.651A
7.0A
10.2
9
10
9.6
7.8
9
7.8
25°C (77°F) Temp. Coefficient
1.19A 0.651A
0.35A
0.35A
1.79A
4.34A
21A
3
5 10
min21A
3
5 10
14A
16
7.0A
30
60 2 3
5
10 20
h
14A
Discharge Time
16
30 60 2 3
5
10 20
h
min
Discharge Time
Constant Current (Amp) and Constant Power (Watt) Discharge Table (25°C, 77°F)
Time (minute)
Final voltage/
Cell
Amp/Watt/Cell
5
1.3
10
1.3
15
1.3
20
1.3
30
1.6
45
1.6
60
1.67
120
1.7
180
1.75
300
1.75
600
1.75
1200
1.8
A
27.44
17.60
12.78
9.88
7.89
5.60
4.34
2.45
1.79
1.19
0.651
0.35
W
49.12
33.09
24.31
19.32
15.50
11.13
8.61
4.87
3.55
2.38
1.26
0.70
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www.centurybatteries.com.au
CB109-546