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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℃) |
33Ah |
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Designed Life |
3-5Years |
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Dimension |
Length |
195mm |
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Width |
130mm |
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Height |
155mm |
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Total Height |
180mm |
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Reference Weight |
10.5kg |
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Charateristics |
Bitmap |
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Capacity 25℃ (77℉) To 1.70V/Cell |
20 hr rate |
34Ah |
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10 hr rate |
33Ah |
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5 hr rate |
31.4Ah |
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1 hr rate |
28Ah |
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Inner Resistance(fully charged 25℃) |
10mΩ |
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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℃ |
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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℃) |
9.9A |
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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 |
120.8 |
81.8 |
60.3 |
36.6 |
19.8 |
8.99 |
6.24 |
3.22 |
1.67 |
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1.65V |
111.3 |
78.8 |
58.2 |
35.9 |
19.4 |
8.88 |
6.19 |
3.19 |
1.66 |
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1.70V |
104 |
74.5 |
53.4 |
32.9 |
19 |
8.37 |
6.09 |
3.16 |
1.65 |
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1.75V |
92.2 |
70.4 |
51 |
32.5 |
18.7 |
8.17 |
5.61 |
3.14 |
1.65 |
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1.80V |
83.5 |
61.2 |
48.5 |
31.6 |
18.4 |
8.1 |
5.45 |
3.13 |
1.64 |
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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 |
213 |
149 |
112 |
72 |
53.3 |
40.5 |
23.1 |
17.2 |
12.1 |
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1.65V |
205 |
144 |
109 |
69 |
52.7 |
40.1 |
22.9 |
17.1 |
11.8 |
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1.70V |
183 |
135 |
106 |
64 |
50.7 |
39.5 |
22.4 |
16.6 |
11.4 |
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1.75V |
168 |
131 |
102 |
62 |
48.6 |
38.7 |
21.6 |
15.8 |
11.2 |
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1.80V |
153 |
115 |
97 |
60 |
48.3 |
37.9 |
20.8 |
15 |
10.9 |
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