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.
GP 1245
12V 4.5Ah
Specification
Cells Per Unit
Voltage Per Unit
Capacity
Weight
Maximum Discharge Current
Internal Resistance
Operating Temperature Range
6
12
4.5Ah @ 20hr-rate to 1.75V per cell @25 (77
Approx. 1.66 kg(3.66 lbs)
60A/90A(5sec)
Approx. 40.5 m
Discharge: -15 ~50 ( 5 ~122 )
Charge: -15 ~40 ( 5 ~104 )
Storage: -15 ~40 ( 5 ~104 )
25
3 (77
5 )
13.5 to 13.8 VDC/unit Average at 25 (77 )
1.35A
)
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)
108±1.5 (4.25±0.06)
Container height (h)
102±1.5 (4.02±0.06)
Length (L)
92.8±1 (3.65±0.04)
Width (W)
69.9±1 (2.75±0.04)
Constant Current Discharge Characteristics
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
5MIN
18.7
17.6
17.0
16.1
15.0
13.8
10MIN
12.3
11.8
11.6
11.2
10.7
10.3
15MIN
9.08
8.89
8.79
8.62
8.42
8.22
30MIN
5.37
5.31
5.28
5.22
5.13
5.05
1HR
3.11
3.10
3.08
3.06
3.03
3.00
2HR
1.80
1.79
1.78
1.77
1.76
1.75
3HR
1.26
1.25
1.24
1.23
1.22
1.21
Unit:A (25
5HR
0.810
0.808
0.807
0.804
0.801
0.798
,77
8HR
0.535
0.533
0.532
0.531
0.529
0.528
)
10HR
0.439
0.438
0.437
0.435
0.431
0.428
20HR
0.234
0.233
0.232
0.229
0.225
0.221
4HR
0.994
0.987
0.984
0.979
0.975
0.971
Constant Power Discharge Characteristics
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
5MIN
221
206
199
188
177
165
10MIN
145
139
137
133
128
122
15MIN
110
107
105
102
100
96.6
30MIN
65.9
65.4
64.9
64.7
63.6
60.9
1HR
38.6
38.4
38.1
38.0
37.7
36.7
2HR
22.2
22.0
21.9
21.8
21.5
21.3
3HR
16.1
16.0
15.9
15.8
15.7
15.5
Unit:W (25
5HR
10.7
10.6
10.5
10.4
10.3
10.2
,77
8HR
7.10
7.08
7.04
7.03
6.97
6.89
)
10HR
5.80
5.78
5.77
5.74
5.72
5.64
20HR
3.19
3.18
3.17
3.16
3.13
3.09
4HR
12.8
12.7
12.6
12.5
12.4
12.3
RA: 0808
CSB-BATTERY [ CSB BATTERY CO., LTD. ]
