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PHYSICAL SPECIFICATION |
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Nominal Voltage Nominal Capacity (20HR) |
12V 7.2Ah |
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Dimension |
Length Width Container Height Total Height |
151±1mm (5.94 inches) 65±1mm (2.56 inches) 95±1mm (3.74 inches) 101±1mm (3.98 inches) |
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Weight |
Approx. 2.05 Kg ±3% (4.52 lbs) |
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Standard Terminal |
Fasten Tab No.187E(F1) |
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Shimastu NP series AGM VRLA Batteries have These batteries have been engineered to serve as batteries that can be used for a wide range of applications. They are not limited to one specific purpose, but rather can be used in a variety of different settings. Our lead acid batteries are of superior quality, as they are designed with a valve regulated system for efficient performance. We take pride in offering top-notch batteries that can live up to your expectations, ensuring you always have a reliable source of power. The excellent performance of Absorbed Glass Mat (AGM) separators can be attributed to the use of high purity raw materials. These separators are known for their efficient absorption of electrolytes, providing durable and reliable performance. Their superior quality has made them a popular choice in various industries. reliable standby service life. Features: (77 0F ) |
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ELECTRICAL SPECIFICATION |
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Characteristics |
Discharge curves @ 25℃ (77 °F) |
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Capacity |
20 hour rate (0.36A) 10 hour rate (0.676A) 5 hour rate (1.224A) 3 hour rate (1.8A) 1 hour rate (3.96A) |
7.2Ah 6.8Ah 6.1 Ah 5.4 Ah 4.0Ah |
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Capacity affected by temperature |
40℃ （104 0F） 25℃ （77 0F） 0℃ （32 0F） |
102% 100% 85% |
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Max Discharge Current |
72A(5 Sec) |
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Short Circuit Current |
340A |
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Internal Resistance |
Full charged battery (25℃,77 0F) 25mΩ |
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Constant Voltage Charge |
Cycle |
Initial Charging Current less than 2.16A Voltage 14.4~15.0V at 25℃ (77 0F ) Temperature Coefficient –30mV/℃ |
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Standby |
No limit on Initial Charging Current Voltage 13.5~13.8V at 25℃ (77 0F ) Temperature Coefficient –20mV/℃ |
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CONSTANT CURRENT DISCHARGE RATING A@25℃ |
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F.V/TIME |
5MIN |
10MIN |
15MIN |
30MIN |
1HR |
3HR |
5HR |
10HR |
20HR |
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1.60V |
27.59 |
19.50 |
14.10 |
8.095 |
4.428 |
2.039 |
1.362 |
0.711 |
0.375 |
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1.65V |
25.66 |
18.43 |
13.47 |
7.772 |
4.279 |
1.980 |
1.329 |
0.702 |
0.370 |
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1.70V |
23.15 |
16.96 |
12.62 |
7.428 |
4.118 |
1.919 |
1.293 |
0.695 |
0.364 |
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1.75V |
20.74 |
15.53 |
11.75 |
7.100 |
3.960 |
1.860 |
1.258 |
0.684 |
0.360 |
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1.80V |
18.21 |
14.06 |
10.85 |
6.787 |
3.816 |
1.800 |
1.224 |
0.676 |
0.355 |
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CONSTANT POWER DISCHARGE RATING WATT PER CELL@25℃ |
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F.V/TIME |
5MIN |
10MIN |
15MIN |
30MIN |
1HR |
3HR |
5HR |
10HR |
20HR |
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1.60V |
45.74 |
33.13 |
24.65 |
14.70 |
8.323 |
3.895 |
2.624 |
1.397 |
0.740 |
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1.65V |
43.01 |
31.94 |
23.90 |
14.27 |
8.088 |
3.797 |
2.571 |
1.384 |
0.728 |
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1.70V |
39.69 |
29.92 |
22.72 |
13.77 |
7.831 |
3.699 |
2.512 |
1.370 |
0.719 |
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1.75V |
36.36 |
27.90 |
21.47 |
13.30 |
7.576 |
3.599 |
2.451 |
1.350 |
0.712 |
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1.80V |
32.61 |
25.69 |
20.09 |
12.84 |
7.343 |
3.496 |
2.392 |
1.335 |
0.703 |
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