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• GP613 • GP633 • GP640 • GP645 • GP670 • GP690 • GP6110 • GP1213 • GP1222 • GP1245 • GP1270 • GP12110 • GP12170 • GP12200 • GP12260 • GP12340 • GP12400 • GP121000 • GP12650 • GP24170 • GP24150 •
CSB China Storage Battery GP645 GP-645 GH645,
GH-645 6 Volt 4.5 Amp Hr. ( AH ) Battery
Click here to purchase theGP645F2 Battery from our online store at batteriesasap.com
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4.5AH Batteries from our online store at batteriesasap.com
GP645
|
| 6 V |
4.5Ah |
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. |
|
|
|
|
 Specification |
|
| Capacity |
4.5 Ah @ 20hr-rate to 1.75V per cell @ 25°C
(77°F) |
| Weight (kg) |
Approx. 0.84kg. (1.85 lbs.) |
| Maximum Discharge current (A) |
60A/90A (5sec.) |
| Internal Resistance Approx. |
Approx. 19mΩ |
| Operating Temperature Range |
Discharge：-15℃~50℃(5°F~122°F)
Charge：-15℃~40℃(5°F~104°F)
Storage：-15℃~40℃(5°F~104°F) |
| Nominal Operating Temperature
Range |
25°C ± 3°C (77°F ± 5°F) |
| Float charging voltage |
6.75 to 6.9 VDC/unit Average at 25°C (77°F) |
| Recommended Maximum Charging
current limit |
1.35A |
| Equalization and Cycle Service |
7.2 to 7.5 VDC/unit Average at 25°C (77°F) |
| Self Discharge |
CSB Batteries can be stored for more than 6
months at 25°C (77°F) Please charge batteries before using. For higher
temperatures the time interval will be shorter. |
| Terminal |
F1/F2-Faston Tab187/250 |
| Container Material |
ABS(UL94-HB/File E50263)*Flammability resistance
of(UL94-V0/File E88637) can be available upon request. |
|
Dimensions |
|
| Volt |
6 |
| Amps |
4.5 |
| Length |
2.76 |
| Width |
1.89 |
| Height |
4.02 |
| Terminals |
F2 |
| Weight |
(2.2) |
| Manufacturer |
CSB |
| Model # |
GP645F2 CSB 6V 4.5Ah |
| Constant Current Discharge Characteristics Unit:Amperes (25℃,77℉) |
| F.V/Time |
5MIN |
10MIN |
15MIN |
30MIN |
1HR |
2HR |
3HR |
4HR |
5HR |
8HR |
10HR |
20HR |
| 1.60V |
18.70 |
12.30 |
9.08 |
5.37 |
3.11 |
1.80 |
1.26 |
0.99 |
0.81 |
0.53 |
0.43 |
0.23 |
| 1.67V |
17.58 |
11.81 |
8.88 |
5.31 |
3.09 |
1.79 |
1.24 |
0.98 |
0.80 |
0.53 |
0.43 |
0.23 |
| 1.70V |
17.04 |
11.57 |
8.79 |
5.28 |
3.08 |
1.78 |
1.24 |
0.98 |
0.80 |
0.53 |
0.43 |
0.23 |
| 1.75V |
16.05 |
11.15 |
8.62 |
5.21 |
3.06 |
1.77 |
1.23 |
0.97 |
0.80 |
0.53 |
0.43 |
0.22 |
| 1.80V |
15.00 |
10.70 |
8.42 |
5.13 |
3.03 |
1.76 |
1.22 |
0.97 |
0.80 |
0.52 |
0.43 |
0.22 |
| 1.85V |
13.80 |
10.25 |
8.21 |
5.04 |
3.00 |
1.74 |
1.21 |
0.97 |
0.79 |
0.52 |
0.42 |
0.22 |
| Constant Power Discharge Characteristics Unit:Watts (25℃,77℉) |
| F.V/Time |
5MIN |
10MIN |
15MIN |
30MIN |
1HR |
2HR |
3HR |
4HR |
5HR |
8HR |
10HR |
20HR |
| 1.60V |
112.00 |
73.50 |
54.50 |
32.20 |
18.70 |
10.80 |
7.55 |
5.96 |
4.86 |
3.21 |
2.64 |
1.41 |
| 1.67V |
105.10 |
70.40 |
53.40 |
31.79 |
18.56 |
10.66 |
7.51 |
5.93 |
4.84 |
3.19 |
2.62 |
1.40 |
| 1.70V |
102.00 |
69.20 |
52.70 |
31.61 |
18.49 |
10.60 |
7.50 |
5.92 |
4.83 |
3.19 |
2.62 |
1.39 |
| 1.75V |
96.00 |
66.75 |
51.75 |
31.28 |
18.35 |
10.50 |
7.47 |
5.91 |
4.82 |
3.18 |
2.60 |
1.38 |
| 1.80V |
90.00 |
64.00 |
50.50 |
30.80 |
18.20 |
10.40 |
7.45 |
5.89 |
4.81 |
3.17 |
2.59 |
1.35 |
| 1.85V |
82.50 |
61.25 |
49.25 |
30.30 |
18.00 |
10.30 |
7.42 |
5.87 |
4.79 |
3.16 |
2.57 |
1.32 |
|
Battery
Type |
Nominal
Voltage
(V) |
Nominal
Capacity |
Weight
(approx. Kg) |
Energy
density
(wh/l) |
Specific
energy (wh/kg) |
Internal
resistance
approx. (miliohm) |
Max.
Charging
current
(A) |
|
GP645 |
6 |
4.5 |
0.82 |
79 |
34 |
20 |
1.35 |
Please Call for more details
CSB China Storage Battery GP645 GP-645 GH645, GH-645
6 Volt 4.5 Amp Hr. ( AH ) Battery CSB China Storage Battery GP645 GP-645 GH645, GH-645
6 Volt 4.5 Amp Hr. ( AH ) Battery CSB China Storage Battery GP645 GP-645 GH645, GH-645
6 Volt 4.5 Amp Hr. ( AH ) Battery CSB China Storage Battery GP645 GP-645 GH645, GH-645
6 Volt 4.5 Amp Hr. ( AH ) Battery CSB China Storage Battery GP645 GP-645 GH645, GH-645
6 Volt 4.5 Amp Hr. ( AH ) Battery CSB China Storage Battery GP645 GP-645 GH645, GH-645
6 Volt 4.5 Amp Hr. ( AH ) Battery CSB China Storage Battery GP645 GP-645 GH645, GH-645
6 Volt 4.5 Amp Hr. ( AH ) Battery CSB China Storage Battery GP645 GP-645 GH645, GH-645
6 Volt 4.5 Amp Hr. ( AH ) Battery CSB China Storage Battery GP645 GP-645 GH645, GH-645
6 Volt 4.5 Amp Hr. ( AH ) Battery CSB China Storage Battery GP645 GP-645 GH645, GH-645
6 Volt 4.5 Amp Hr. ( AH ) Battery CSB China Storage Battery GP645 GP-645 GH645, GH-645
6 Volt 4.5 Amp Hr. ( AH ) Battery CSB China Storage Battery GP645 GP-645 GH645, GH-645
6 Volt 4.5 Amp Hr. ( AH ) Battery
• GP613 • GP633 • GP640 • GP645 • GP670 • GP690 • GP6110 • GP1213 • GP1222 • GP1245 • GP1270 • GP12110 • GP12170 • GP12200 • GP12260 • GP12340 • GP12400 • GP121000 • GP12650 • GP24170 • GP24150 •
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