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CSB China Storage Battery EVX1272 EVX-1272 12 Volt 7.2 Amp Hr. ( AH ) Battery
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On-Line the EVX1272-F1
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On-Line the EVX1272-F2
 EVX1272 |
| 12 V |
7.2Ah |
| EVX-1272 is designed specially
for electric vehicles, such as electric golf cart, electric
wheelchair, mower, dust collector etc. It has high cycling life,
high efficiency and long service life. |
|
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Specification |
|
| Capacity |
7.2 Ah @ 20hr-rate to 1.75V per cell @ 25°C
(77°F) |
| Weight |
Approx. 2.55kg. (5.62 lbs.) |
| Maximum Discharge Current |
100A/130A (5 sec) |
| Internal Resistance Approx.
|
Approx. 26mΩ |
| 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 |
13.5 to 13.8 VDC/unit Average at 25°C (77°F) |
| Recommended Maximum Charging
current limit |
2.16A |
| Equalization and Cycle Service
|
14.4 to 15.0 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 |
|
|
Constant Current Discharge Characteristics Unit:Amperes (25℃,77℉) |
| F.V/Time |
30MIN |
60MIN |
90MIN |
2HR |
3HR |
4HR |
5HR |
8HR |
10HR |
20HR |
| 1.60V |
7.01 |
4.19 |
3.08 |
2.48 |
1.79 |
1.44 |
1.20 |
0.82 |
0.68 |
0.39 |
| 1.67V |
6.79 |
4.04 |
2.98 |
2.40 |
1.72 |
1.39 |
1.16 |
0.78 |
0.65 |
0.38 |
| 1.70V |
6.57 |
3.91 |
2.88 |
2.34 |
1.68 |
1.36 |
1.13 |
0.77 |
0.64 |
0.37 |
| 1.75V |
6.38 |
3.80 |
2.80 |
2.26 |
1.63 |
1.32 |
1.10 |
0.74 |
0.62 |
0.36 |
| 1.80V |
6.20 |
3.70 |
2.73 |
2.19 |
1.58 |
1.28 |
1.07 |
0.72 |
0.60 |
0.34 |
| 1.85V |
6.00 |
3.58 |
2.64 |
2.12 |
1.53 |
1.24 |
1.04 |
0.69 |
0.58 |
0.33 |
|
Constant Power Discharge Characteristics Unit:Watts (25℃,77℉) |
| F.V/Time |
30MIN |
60MIN |
90MIN |
2HR |
3HR |
4HR |
5HR |
8HR |
10HR |
20HR |
| 1.60V |
84.10 |
50.30 |
37.00 |
29.55 |
21.50 |
17.30 |
14.40 |
9.81 |
8.20 |
4.53 |
| 1.67V |
81.40 |
48.80 |
35.80 |
28.76 |
20.85 |
16.78 |
13.97 |
9.50 |
7.86 |
4.34 |
| 1.70V |
79.20 |
47.30 |
34.80 |
27.90 |
20.20 |
16.30 |
13.60 |
9.24 |
7.72 |
4.27 |
| 1.75V |
76.80 |
45.85 |
33.75 |
27.07 |
19.60 |
15.80 |
13.20 |
8.95 |
7.48 |
4.13 |
| 1.80V |
74.40 |
44.40 |
32.70 |
26.16 |
19.00 |
15.30 |
12.80 |
8.67 |
7.25 |
4.00 |
| 1.85V |
72.00 |
42.95 |
31.65 |
25.35 |
18.40 |
14.80 |
12.40 |
8.38 |
7.01 |
3.86 |
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