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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 65Ah. 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 |
6V |
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Capacity(20HR,25℃) |
7.0Ah |
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Designed Life |
3Years |
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Dimension |
Length |
151mm |
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Width |
34mm |
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Height |
94mm |
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Total Height |
100mm |
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Reference Weight |
1.2Kg |
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Charateristics |
Bitmap |
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Capacity 25℃ (77℉) To 1.70V/Cell |
20 hr rate |
7.0Ah |
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10 hr rate |
6.65Ah |
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5 hr rate |
5.95Ah |
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1 hr rate |
4.2Ah |
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Inner Resistance(fully charged 25℃) |
13mΩ |
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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 charging voltage (at 25℃) |
7.2~7.5V |
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Initial current (at 25℃) |
2.1A |
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Temperature Compensation |
-15mV/℃ |
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Float Use charging voltage (at 25℃) |
6.8-6.9V |
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Temperature Compensation (at 25℃) |
-10mV/℃ |
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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 |
27.32 |
16.82 |
13.61 |
7.83 |
4.2 |
1.77 |
1.25 |
0.678 |
0.36 |
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1.65V |
25.67 |
16.33 |
13.32 |
7.63 |
4.12 |
1.74 |
1.23 |
0.675 |
0.36 |
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1.70V |
24.79 |
15.94 |
13.03 |
7.49 |
4.03 |
1.7 |
1.22 |
0.673 |
0.36 |
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1.75V |
23.04 |
15.46 |
12.74 |
7.24 |
3.95 |
1.65 |
1.19 |
0.665 |
0.35 |
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1.80V |
20.61 |
14.97 |
11.96 |
6.81 |
3.9 |
1.59 |
1.16 |
0.66 |
0.35 |
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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 |
51.8 |
33.1 |
27.1 |
15.6 |
11.7 |
9.11 |
4.91 |
3.5 |
2.19 |
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1.65V |
50.2 |
32.4 |
26.6 |
15.2 |
11.6 |
9.02 |
4.86 |
3.46 |
2.17 |
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1.70V |
48.6 |
31.6 |
26 |
14.9 |
11.4 |
8.87 |
4.81 |
3.4 |
2.14 |
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1.75V |
45.2 |
30.5 |
25.3 |
14.4 |
11.1 |
8.61 |
4.76 |
3.29 |
2.11 |
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1.80V |
39.9 |
29.5 |
23.8 |
13.6 |
10.7 |
8.31 |
4.7 |
3.16 |
2.06 |
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