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Home > MU Series
| MU330 |
| 2
V |
330.0Ah
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| MU-330 is a long service life battery with 15~20years expected life under normal float charge.
As with all CSB batteries, all are rechargeable,
highly efficient, leak proof and maintenance free. |
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|
 Specification |
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| Capacity |
330Ah @ 10hr-rate to 1.80V per cell
@25°C(77°F) |
| Weight |
Approx. 22.5kg(49.5 lbs) |
| Maximum Discharge Current
(C/5) |
1980A |
| Internal Resistance |
Approx. 0.4~0.8 mΩ |
| 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) |
| Flame Retardant Container/Cover
|
The container and cover are made of
flame retardant plastics which meet UL-94V-0 specifications.
The oxygen index level is higher than 28. |
| Float Charging Voltage
|
2.23±0.02V Temps coefficient
-3.3mV/°C(-1.8mV/) |
| Recommended Maximum Charging
current limit |
99A |
| Equalization and Cycle
Service |
2.35V Temps coefficient -3.3mV/°C(-1.8mV/)
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| Container Material |
The container and cover are made of
flame retardant plastics which meet UL-94V-0 specifications.
The oxygen index level is higher than 28. |
| Constant Current Discharge Characteristics
Unit:Amperes (25°C,77°F) |
| F.V/Time |
30MIN |
60MIN |
90MIN |
2HR |
3HR |
4HR |
5HR |
6HR |
8HR |
10HR |
| 1.60V |
341.00 |
213.00 |
161.00 |
133.00 |
102.00 |
82.00 |
68.00 |
58.00 |
45.00 |
37.00 |
| 1.65V |
327.00 |
208.00 |
158.00 |
130.00 |
99.00 |
80.00 |
66.00 |
57.00 |
44.00 |
37.00 |
| 1.70V |
307.00 |
200.00 |
153.00 |
126.00 |
95.00 |
77.00 |
64.00 |
55.00 |
43.00 |
36.00 |
| 1.75V |
277.00 |
186.00 |
143.00 |
120.00 |
91.00 |
74.00 |
61.00 |
53.00 |
41.00 |
34.00 |
| 1.80V |
253.00 |
173.00 |
135.00 |
114.00 |
87.00 |
71.00 |
59.00 |
51.00 |
40.00 |
33.00 |
| 1.83V |
225.00 |
168.00 |
134.00 |
110.00 |
83.00 |
66.00 |
54.00 |
47.00 |
38.00 |
32.00 |
| Constant Power Discharge Characteristics
Unit:Watts (25°C,77°F) |
| F.V/Time |
30MIN |
60MIN |
90MIN |
2HR |
3HR |
4HR |
5HR |
6HR |
8HR |
10HR |
| 1.60V |
537.00 |
367.00 |
280.00 |
234.00 |
180.00 |
143.00 |
122.00 |
105.00 |
82.00 |
67.00 |
| 1.65V |
531.00 |
362.00 |
277.00 |
232.00 |
177.00 |
143.00 |
120.00 |
105.00 |
82.00 |
67.00 |
| 1.70V |
515.00 |
352.00 |
271.00 |
227.00 |
172.00 |
141.00 |
117.00 |
103.00 |
81.00 |
66.00 |
| 1.75V |
477.00 |
330.00 |
257.00 |
218.00 |
166.00 |
136.00 |
114.00 |
99.00 |
78.00 |
64.00 |
| 1.80V |
445.00 |
311.00 |
244.00 |
209.00 |
160.00 |
131.00 |
111.00 |
96.00 |
76.00 |
63.00 |
| 1.83V |
401.00 |
304.00 |
244.00 |
203.00 |
153.00 |
122.00 |
102.00 |
89.00 |
72.00 |
62.00 |
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