Cells Per Unit
3
Voltage Per Unit
6
Capacity
4.5Ah @ 20hr-rate to 1.75V per cell @25
(77
)
Weight
Approx. 0.84 kg(1.85 lbs)
Maximum Discharge Current
60A/90A(5sec)
Internal Resistance
Approx. 19 m
Operating Temperature Range
Nominal Operating Temperature Range
25
3
(77
5
)
Float Charging Voltage
6.75 to 6.9 VDC/unit Average at 25
(77
)
Recommended Maximum Charging
1.35A
Current Limit
Equalization and Cycle Service
7.2 to 7.5 VDC/unit Average at 25
(77
)
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
)
Width (W)
GP 645
6V 4.5Ah
Dimensions :
Unit: mm (inch)
Specification
Powered by
Overall Height (H)
Container height (h)
Length (L)
108±1.5 (4.25±0.06)
102±1.5 (4.02±0.06)
70±1.0 (2.76±0.04)
48±1.0 (1.89±0.04)
RA: 08
12
GP 645 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.
CSB-manufactured
batteries are UL-
recognized components
under UL924 and
UL1989.
CSB is also certified by
ISO 9001 and
ISO 14001.
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
111
72.4
54.8
32.9
19.3
11.1
8.06
6.41
5.34
3.55
2.90
1.60
1.67V
103
69.7
53.3
32.7
19.2
11.0
7.98
6.37
5.30
3.54
2.89
1.59
1.70V
99.5
68.6
52.5
32.4
19.1
10.9
7.95
6.32
5.25
3.52
2.88
1.58
1.75V
93.9
66.4
51.2
32.3
19.0
10.8
7.88
6.27
5.21
3.51
2.87
1.57
1.80V
88.5
64.1
50.0
31.8
18.8
10.7
7.86
6.21
5.17
3.48
2.86
1.56
1.85V
82.7
61.1
48.3
30.5
18.3
10.6
7.75
6.17
5.11
3.45
2.82
1.55
