Cells Per Unit
6
Voltage Per Unit
12
Capacity
4.5Ah @ 20hr-rate to 1.75V per cell @25
(77
)
Weight
Approx. 1.66 kg(3.66 lbs)
Maximum Discharge Current
60A/90A(5sec)
Internal Resistance
Approx. 40.5 m
Operating Temperature Range
Nominal Operating Temperature Range
25
3
(77
5
)
Float Charging Voltage
Recommended Maximum Charging
1.35A
Current Limit
Equalization and Cycle Service
Self Discharge
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.
Terminal
F1/F2-Faston Tab187/250
Container Material
ABS(UL 94-HB/File E50263)*Flammability resistance of
(UL 94-V0/File E88637) can be available upon request.
Discharge: -15
~50
( 5
~122
)
Charge: -15
~40
( 5
~104
)
Storage: -15
~40
( 5
~104
)
Constant Power Discharge Characteristics
Unit:W (25
,77
)
Constant Current Discharge Characteristics
Unit:A (25
,77
)
GP 1245
12V 4.5Ah
Specification
Powered by
GP 1245 is a general purpose battery up to 5 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.
RA: 08
12
CSB-manufactured
batteries are UL-
recognized components
under UL924 and
UL1989.
CSB is also certified by
ISO 9001 and
ISO 14001.
Width (W)
Dimensions :
Unit: mm (inch)
Overall Height (H)
Container height (h)
Length (L)
108±1.5 (4.25±0.06)
102±1.5 (4.02±0.06)
92.8±1 (3.65±0.04)
69.9±1 (2.75±0.04)
F.V/Time
5MIN
10MIN
15MIN
30MIN
1HR
2HR
3HR
4HR
5HR
8HR
10HR
20HR
1.60V
18.7
12.3
9.08
5.37
3.11
1.80
1.26
0.994
0.810
0.535
0.439
0.234
1.67V
17.6
11.8
8.89
5.31
3.10
1.79
1.25
0.987
0.808
0.533
0.438
0.233
1.70V
17.0
11.6
8.79
5.28
3.08
1.78
1.24
0.984
0.807
0.532
0.437
0.232
1.75V
16.1
11.2
8.62
5.22
3.06
1.77
1.23
0.979
0.804
0.531
0.435
0.229
1.80V
15.0
10.7
8.42
5.13
3.03
1.76
1.22
0.975
0.801
0.529
0.431
0.225
1.85V
13.8
10.3
8.22
5.05
3.00
1.75
1.21
0.971
0.798
0.528
0.428
0.221
F.V/Time
5MIN
10MIN
15MIN
30MIN
1HR
2HR
3HR
4HR
5HR
8HR
10HR
20HR
1.60V
221
145
110
65.9
38.6
22.2
16.1
12.8
10.7
7.10
5.80
3.19
1.67V
206
139
107
65.4
38.4
22.0
16.0
12.7
10.6
7.08
5.78
3.18
1.70V
199
137
105
64.9
38.1
21.9
15.9
12.6
10.5
7.04
5.77
3.17
1.75V
188
133
102
64.7
38.0
21.8
15.8
12.5
10.4
7.03
5.74
3.16
1.80V
177
128
100
63.6
37.7
21.5
15.7
12.4
10.3
6.97
5.72
3.13
1.85V
165
122
96.6
60.9
36.7
21.3
15.5
12.3
10.2
6.89
5.64
3.09
13.5 to 13.8 VDC/unit Average at 25
(77
)
14.4 to 15.0 VDC/unit Average at 25
(77
)
