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GPL 1272 is a general purpose battery up to 8 years in standby
service or more than 260 cycles at 100% discharge in cycle
service . As with all CSB batteries, all are rechargeable , highly
efficient , leak proof and maintenance free.
GPL 1272
12V 7.2Ah
Specification
Cells Per Unit
Voltage Per Unit
Capacity
Weight
Maximum Discharge Current
Internal Resistance
Operating Temperature Range
6
12
7.2Ah @ 20hr-rate to 1.75V per cell @25
Approx. 2.6 kg(5.73 lbs)
100A/130A(5sec)
Approx. 21 m
Discharge: -15 ~50 ( 5 ~122 )
Charge: -15 ~40 ( 5 ~104 )
Storage: -15 ~40 ( 5 ~104 )
3 (77
5 )
25
13.5 to 13.8 VDC/unit Average at 25 (77
2.16A
(77
)
Nominal Operating Temperature Range
Float Charging Voltage
Recommended Maximum Charging
Current Limit
Equalization and Cycle Service
Self Discharge
)
14.4 to 15.0 VDC/unit Average at 25 (77 )
CSB Batteries can be stored for more than 6 months at
25 (77 ) . Please charge batteries before using . For
higher temperatures the time interval will be shorter.
F1/F2-Faston Tab187/250
ABS(UL 94-HB/File E50263)*Flammability resistance of
(UL 94-V0/File E88637) can be available upon request.
CSB-manufactured
VRLA
batteries are UL-
recognized components
under UL924 and UL1989.
CSB is also certified by
ISO 9001 and ISO 14001.
Terminal
Container Material
Dimensions :
Unit: mm (inch)
Overall Height (H)
100±1 (3.94±0.04)
Container height (h)
94±1 (3.7±0.04)
Length (L)
151±2 (5.94±0.08)
Width (W)
65±1 (2.56±0.04)
Constant Current Discharge Characteristics
Unit:A (25
,77
)
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
5MIN
24.1
23.1
22.6
21.8
20.8
19.6
5MIN
258
251
247
240
231
222
10MIN
19.2
18.3
17.8
17.0
16.2
15.3
10MIN
210
202
199
192
185
177
15MIN
15.6
14.9
14.5
13.9
13.2
12.5
15MIN
173
166
162
156
151
146
30MIN
9.05
8.81
8.68
8.46
8.19
7.87
30MIN
103
101
99.3
97.4
95.0
92.2
1HR
4.88
4.73
4.65
4.53
4.39
4.28
1HR
54.0
53.3
52.9
52.3
51.5
50.6
2HR
2.67
2.60
2.57
2.51
2.46
2.40
2HR
29.8
29.1
28.8
28.2
27.7
27.2
3HR
1.93
1.90
1.87
1.83
1.78
1.75
3HR
22.0
21.8
21.6
21.2
20.8
20.4
4HR
1.53
1.51
1.50
1.46
1.42
1.38
4HR
18.0
17.8
17.6
17.3
16.8
16.4
5HR
1.29
1.28
1.27
1.24
1.21
1.17
5HR
15.3
15.0
14.9
14.5
14.1
13.8
8HR
0.901
0.886
0.879
0.864
0.849
0.826
,77
10HR
0.739
0.729
0.725
0.709
0.693
0.677
)
20HR
0.375
0.369
0.367
0.360
0.352
0.345
20HR
4.46
4.40
4.36
4.28
4.20
4.12
Constant Power Discharge Characteristics
Unit:W (25
8HR
10.5
10.4
10.2
10.1
10.0
9.73
10HR
8.78
8.64
8.57
8.45
8.29
8.14
RA: 0812
CSB-BATTERY [ CSB BATTERY CO., LTD. ]
