GP645 Datasheet, PDF (1/2 Pages) CSB Battery Co., Ltd. – general purpose battery up to 5 years

Powered by
GP 645 ^{6V 4.5Ah}
Specification
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.
Cells Per Unit
Voltage Per Unit
Capacity
Weight
Maximum Discharge Current
Internal Resistance
Operating Temperature Range
Nominal Operating Temperature Range
Float Charging Voltage
Recommended Maximum Charging
Current Limit
Equalization and Cycle Service
Self Discharge
Terminal
Container Material
3
6
4.5Ah @ 20hr-rate to 1.75V per cell @25 (77 )
Approx. 0.84 kg(1.85 lbs)
60A/90A(5sec)
Approx. 19 m
Discharge: -15 ~50 ( 5 ~122 )
Charge: -15 ~40 ( 5 ~104 )
Storage: -15 ~40 ( 5 ~104 )
25 3 (77 5 )
6.75 to 6.9 VDC/unit Average at 25 (77 )
1.35A
7.2 to 7.5 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.
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)
70±1.0 (2.76±0.04)
Width (W)
48±1.0 (1.89±0.04)
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
Constant Current Discharge Characteristics Unit:A (25 ,77 )
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
4HR
0.994
0.987
0.984
0.979
0.975
0.971
5HR
0.810
0.808
0.807
0.804
0.801
0.798
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
Constant Power Discharge Characteristics Unit:W (25 ,77 )
5MIN
111
103
99.5
93.9
88.5
82.7
10MIN
72.4
69.7
68.6
66.4
64.1
61.1
15MIN
54.8
53.3
52.5
51.2
50.0
48.3
30MIN
32.9
32.7
32.4
32.3
31.8
30.5
1HR
19.3
19.2
19.1
19.0
18.8
18.3
2HR
11.1
11.0
10.9
10.8
10.7
10.6
3HR
8.06
7.98
7.95
7.88
7.86
7.75
4HR
6.41
6.37
6.32
6.27
6.21
6.17
5HR
5.34
5.30
5.25
5.21
5.17
5.11
8HR
3.55
3.54
3.52
3.51
3.48
3.45
10HR
2.90
2.89
2.88
2.87
2.86
2.82
20HR
0.234
0.233
0.232
0.229
0.225
0.221
20HR
1.60
1.59
1.58
1.57
1.56
1.55
RA: 0812