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We are an ISO9001, ISO14001 certified organization. And the products are approved by CE & UL. Nominal voltages of this series are 6V and 12V. And the capacity ranges from 1.2Ah to 200Ah. Their typical applications include: emergency lighting systems, portable instruments, small UPS, safety & alarm systems, electric tools and toys, etc. |
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Specification |
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Nominal Voltage |
12V |
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Capacity(10HR,25℃) |
65Ah |
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Designed Life |
8-10Years |
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Dimension |
Length |
330mm |
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Width |
173mm |
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Height |
169mm |
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Total Height |
174mm |
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Reference Weight |
20.5kg |
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Charateristics |
Bitmap |
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Capacity 25℃ (77℉) To 1.70V/Cell |
20 hr rate |
67Ah |
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10 hr rate |
65Ah |
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5 hr rate |
55.2Ah |
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1 hr rate |
39Ah |
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Inner Resistance(fully charged 25℃) |
6mΩ |
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Self-discharge (at 25℃.) : |
3％ of the capacity per month |
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Discharge Temperature |
-20～60℃ |
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Charge Temperature |
-10～60℃ |
Bitmap |
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Storage Temperature |
-20～60℃ |
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Cyclic use (at 25℃) |
14.4～14.9V |
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Initial current (at 25℃) |
19.5A |
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Temperature Compensation |
-30mV/℃ |
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Float Use (at 25℃) |
13.6-13.8V |
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Temperature Compensation (at 25℃) |
-20mV/℃ |
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Constant-current discharge parameter Unit: A(25℃) |
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End Point Vol./Cell |
5MIN |
10MIN |
15MIN |
30MIN |
1H |
3H |
5H |
10H |
20H |
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1.60V |
212.9 |
156.8 |
123.8 |
69.8 |
39 |
17.5 |
12 |
6.53 |
3.64 |
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1.65V |
201 |
148 |
114.8 |
67.3 |
37.3 |
16.9 |
11.6 |
6.4 |
3.51 |
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1.70V |
189.1 |
140.9 |
112.9 |
65.6 |
35.8 |
16.7 |
11.4 |
6.29 |
3.38 |
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1.75V |
176.2 |
132 |
106.9 |
65.5 |
34.5 |
16.5 |
11.05 |
6.18 |
3.25 |
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1.80V |
163.4 |
127.2 |
99 |
61.2 |
33.3 |
16.1 |
11 |
6.1 |
3.13 |
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Constant-current discharge parameter Unit: W(25℃) |
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End Point Vol./Cell |
5MIN |
10MIN |
15MIN |
30MIN |
45MIN |
1H |
2H |
3H |
5H |
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1.60V |
377 |
279 |
215 |
131 |
97 |
80 |
45.6 |
34.2 |
22.6 |
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1.65V |
355 |
264 |
204 |
126 |
95 |
78.2 |
44.6 |
33.5 |
22.4 |
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1.70V |
334 |
249 |
195 |
117 |
93.6 |
76.4 |
44.2 |
33.4 |
22.2 |
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1.75V |
312 |
235 |
191 |
115 |
91.5 |
74.6 |
42.8 |
32.1 |
21.8 |
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1.80V |
291 |
221 |
181 |
113 |
90.3 |
74.3 |
42.1 |
31.4 |
21.5 |
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