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Home > EVX Series
| EVX12750
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| 12 V |
75.0Ah |
| EVX-12750
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 |
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| Capacity |
75 Ah @ 20hr-rate to 1.75V per cell
@ 25°C (77°F) |
| Weight |
Approx. 2.68kg. (58.96 lbs.) |
| Maximum Discharge Current
|
500A (5 sec) |
| Internal Resistance Approx.
|
Approx. 4.5mΩ |
| Operating Temperature
Range |
Discharge : -20°C~50°C ( -4°F~122°F)
Charge : 0°C~40°C (32°F~104°F)
Storage : -20°C~40°C ( -4°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 |
21A |
| 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 |
Faston Tab 187/250 |
| Container Material |
-ABS(UL94-HB)*Flammability resistance
of UL94-V0 can be available upon request. |
| Dimensions |
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| Constant Current Discharge Characteristics
Unit:Amperes (25°C,77°F) |
| F.V/Time |
30MIN |
60MIN |
90MIN |
2HR |
3HR |
4HR |
5HR |
8HR |
10HR |
20HR |
| 1.60V |
83.20 |
49.30 |
35.70 |
28.10 |
19.90 |
15.60 |
12.80 |
8.35 |
6.82 |
3.84 |
| 1.67V |
82.50 |
48.90 |
35.30 |
27.70 |
19.70 |
15.40 |
12.70 |
8.23 |
6.72 |
3.79 |
| 1.70V |
82.00 |
48.50 |
35.00 |
27.50 |
19.60 |
15.30 |
12.60 |
8.20 |
6.69 |
3.77 |
| 1.75V |
80.80 |
48.20 |
34.60 |
27.30 |
19.40 |
15.20 |
12.50 |
8.16 |
6.66 |
3.75 |
| 1.80V |
78.00 |
47.00 |
33.90 |
26.80 |
19.20 |
15.00 |
12.30 |
8.05 |
6.57 |
3.72 |
| 1.85V |
73.30 |
44.40 |
32.50 |
25.70 |
18.60 |
14.60 |
12.00 |
7.89 |
6.47 |
3.68 |
| Constant Power Discharge Characteristics
Unit:Watts (25°C,77°F) |
| F.V/Time |
30MIN |
60MIN |
90MIN |
2HR |
3HR |
4HR |
5HR |
8HR |
10HR |
20HR |
| 1.60V |
924.00 |
538.00 |
392.00 |
313.00 |
226.00 |
177.00 |
146.00 |
95.20 |
77.50 |
41.40 |
| 1.67V |
915.00 |
531.00 |
387.00 |
308.00 |
221.00 |
174.00 |
143.00 |
94.10 |
76.90 |
41.20 |
| 1.70V |
914.00 |
527.00 |
383.00 |
304.00 |
219.00 |
172.00 |
142.00 |
93.70 |
76.70 |
41.00 |
| 1.75V |
903.00 |
520.00 |
378.00 |
300.00 |
216.00 |
170.00 |
140.00 |
92.80 |
76.00 |
40.70 |
| 1.80V |
875.00 |
510.00 |
372.00 |
297.00 |
214.00 |
168.00 |
139.00 |
92.00 |
75.50 |
40.60 |
| 1.85V |
813.00 |
484.00 |
359.00 |
288.00 |
210.00 |
165.00 |
137.00 |
90.30 |
74.20 |
39.80 |
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