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OPzV420 Tubular GEL Battery |
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PHYSICAL SPECIFICATION |
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Nominal Voltage Nominal Capacity (10HR) |
2V 420Ah |
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Dimension |
Length Width Container Height Total Height |
145±2mm (5.71 inches) 206±2mm (8.11 inches) 473±2mm (18.62 inches) 505±2mm (19.88 inches) |
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Weight |
Approx. 33.5 Kg ±3% (73.83lbs) |
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Standard Terminal |
Bolt-and-nuts terminal Bolt Type: M8 |
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ELECTRICAL SPECIFICATION |
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Characteristics |
Main Advantages |
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Capacity |
10 hour rate (42.2A t0 1.80v/cell) 5 hour rate (74.8A t0 1.70v/cell) 3 hour rate (109A t0 1.70v/cell) 1hour rate (252A t0 1.60v/cell) |
422Ah 374Ah 327Ah 252Ah |
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Operating Temp. Range |
Discharge : -40℃~55℃ Charge : -15℃~50℃ Storage : -20℃~40℃ |
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Max. Discharge Current |
2000A(5sec) |
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Short Circuit Current |
4500A |
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Designed life |
20 years ( floating ) at 25℃(77 0F) |
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Internal Resistance |
Full charged battery (25℃,77 0F) 0.55mΩ |
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Constant Voltage Charge |
Cycle |
Initial Charging Current less than :≤100A Voltage: 2.35~2.40V at 25℃ (77 0F ) Temperature Coefficient –5mV/℃ |
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Standby |
No limit on Initial Charging Current Voltage: 2.23V at 25℃ (77 0F ) Temperature Coefficient –3mV/℃ |
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CONSTANT CURRENT DISCHARGE RATING A@25℃ |
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F.V/TIME |
15min |
30min |
1h |
2h |
3h |
4h |
5h |
8h |
10h |
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1.60V |
441 |
347 |
252 |
158 |
113 |
90 |
76.7 |
54.4 |
44.5 |
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1.65V |
416 |
330 |
237 |
153 |
111 |
89 |
75.8 |
54.0 |
44.3 |
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1.70V |
393 |
315 |
233 |
149 |
109 |
88 |
74.8 |
53.3 |
44.1 |
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1.75V |
368 |
298 |
218 |
145 |
107 |
86 |
73.5 |
52.3 |
43.5 |
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1.80V |
342 |
279 |
208 |
141 |
105 |
84 |
71.8 |
51.0 |
42.2 |
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CONSTANT POWER DISCHARGE RATING WATT PER CELL@25℃ |
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F.V/TIME |
15min |
30min |
1h |
2h |
3h |
4h |
5h |
8h |
10h |
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1.60V |
760 |
609 |
460 |
294 |
214 |
171 |
145.5 |
104.0 |
85.3 |
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1.65V |
727 |
578 |
433 |
288 |
211 |
168 |
144.3 |
103.3 |
85.1 |
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1.70V |
687 |
554 |
426 |
281 |
208 |
167 |
142.8 |
102.5 |
84.8 |
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1.75V |
649 |
531 |
407 |
275 |
205 |
165 |
140.9 |
100.8 |
84.0 |
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1.80V |
613 |
510 |
391 |
269 |
202 |
161 |
138.2 |
98.5 |
81.7 |
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OPzV420 Tubular GEL Battery |
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