企业档案
| 企业认证： |  已认证 |
| 所在地区： | 广东 |
| 主营产品： | 铅酸蓄电池、胶体蓄电池、三元锂电池、磷酸铁锂电池 |
| 收藏此企业 | |
联系方式
| 姓名： | 陈绍昌 |
| QQ： | 2995702401  |
| 电话： | 0757-82510080 |
| 手机： | 18929139856 |
| 邮箱： | 2995702401@QQ.com |
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产品说明
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Battery Model |
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NP 12-250 |
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Designed Floating Life |
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5 Years |
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Capacity(25oC) |
20HR(10.1A,1.75V) |
10HR(20A,1.75V) |
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5HR(42.5A,1.75V) |
1HR(157.5A,1.75V) |
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252Ah |
250Ah |
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212.5Ah |
157.5Ah |
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Dimensions |
Length |
Width |
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Height |
Total Height |
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520mm(20.47inch) |
269mm(10.59inch) |
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220mm(8.66inch) |
249mm(9.80inch) |
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Approx. Weight |
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71Kg (156.2 lbs) |
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Internal Resistance |
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Full charged at 25oC: 0.004 Ohm |
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Self Discharge |
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3% of capacity declined per month at (25oC) |
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Capacity Affected |
40oC |
25oC |
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0oC |
-15oC |
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by Temp.(20HR) |
102% |
100% |
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85% |
65% |
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Charge Voltage(25oC) |
Cycle use |
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Float use |
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14.4-15V(-30mV/ oC), max. Current: 62.5A |
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13.6-13.8V(-20mV/ oC) |
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Constant current discharge ratings-amperes at 25oC
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875 |
600 |
437 |
262 |
165 |
68.3 |
47.7 |
26.5 |
13.1 |
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787 |
547 |
425 |
255 |
165 |
68.0 |
47.3 |
26.1 |
13.1 |
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747 |
527 |
410 |
250 |
163 |
68.0 |
47.2 |
25.8 |
13.1 |
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665 |
487 |
387 |
245 |
162 |
67.5 |
46.8 |
25.5 |
13.1 |
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600 |
452 |
370 |
237 |
160 |
67.2 |
46.5 |
25.0 |
12.6 |
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455 |
497 |
320 |
218 |
158 |
67.0 |
46.1 |
24.6 |
12.3 |
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Constant power discharge ratings-watts at 25oC |
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1442 |
995 |
775 |
495 |
325 |
131 |
91.3 |
53.0 |
26.3 |
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1367 |
982 |
767 |
485 |
313 |
131 |
91.3 |
52.3 |
26.2 |
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1277 |
957 |
755 |
472 |
306 |
131 |
91.3 |
51.9 |
26.2 |
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1190 |
896 |
710 |
460 |
303 |
128 |
90.2 |
50.9 |
26.1 |
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1067 |
832 |
667 |
447 |
297 |
127 |
88.7 |
50.0 |
25.2 |
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855 |
690 |
582 |
410 |
295 |
126 |
87.5 |
49.1 |
24.7 |
