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PHYSICAL SPECIFICATION |
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Nominal Voltage |
12V 26Ah |
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Dimension |
Length |
175±1mm （6.89 inches) 165±1mm (6.50 inches) 126±1mm (4.96 inches) 126±1mm (4.96 inches) |
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Weight |
Approx. 8.4 Kg ±3% (18.52lbs) | |||||
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Standard Terminal |
Bolt-and-nut terminal Bolt Type: M5 |
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The Shimastu NP series AGM VRLA Batteries have been specifically designed as versatile batteries for various applications. These valve-regulated lead acid batteries are equipped with top-quality Absorbed Glass Mat (AGM) separators and utilize high purity raw materials. They boast exceptional performance and ensure a dependable standby service life. Trust in the Shimastu NP series AGM VRLA Batteries for their outstanding capabilities and reliable performance. Features:1.Non-spillable 2.Sealed and Maintenance-free Operation 3.High Quality and High Reliability 4.Less gassing,low Self-discharge 5.Low internal resistance The design life of the product is exceptionally long, lasting up to 8 years in float service at a temperature of 25℃ (77°F).0F ) |
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| ELECTRICAL SPECIFICATION | ||||||
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Characteristics |
Discharge curves @ 25℃ (77 °F) |
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Capacity |
10 hour rate (2.6A) 5 hour rate (4.42A) 3 hour rate (6.5A) 1 hour rate (14.26A) |
26Ah 22Ah 19.5Ah 14.3Ah |
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Capacity affected |
40℃ （104 0F） 25℃ （77 0F） 0℃ （32 0F） |
102% 100% 85% |
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Max Discharge Current |
260A(5 Sec) | |||||
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Short Circuit Current |
900A | |||||
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Internal Resistance |
Full charged battery (25℃,77 0F) 10mΩ | |||||
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Constant Voltage |
Cycle |
Initial Charging Current less than 6.5A Voltage 14.1~14.4V 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 |
94.00 |
66.43 |
48.02 |
28.44 |
15.92 |
7.34 |
4.91 |
2.75 |
1.43 |
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1.65V |
87.40 |
62.77 |
45.91 |
27.34 |
15.36 |
7.11 |
4.77 |
2.71 |
1.41 |
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1.70V |
78.86 |
57.80 |
43.00 |
26.16 |
14.81 |
6.92 |
4.66 |
2.67 |
1.39 |
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1.75V |
70.66 |
52.89 |
40.02 |
24.98 |
14.26 |
6.70 |
4.54 |
2.63 |
1.38 |
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1.80V |
62.04 |
47.89 |
36.94 |
23.87 |
13.79 |
6.50 |
4.42 |
2.60 |
1.36 |
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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 |
155.8 |
112.9 |
83.93 |
51.68 |
29.93 |
13.99 |
9.48 |
5.42 |
2.80 |
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1.65V |
146.6 |
108.8 |
81.45 |
50.19 |
29.04 |
13.63 |
9.23 |
5.31 |
2.76 |
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1.70V |
135.3 |
102.0 |
77.43 |
48.49 |
28.17 |
13.32 |
9.03 |
5.24 |
2.73 |
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1.75V |
123.9 |
95.00 |
73.10 |
46.78 |
27.28 |
12.99 |
8.84 |
5.20 |
2.72 |
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1.80V |
111.1 |
87.50 |
68.44 |
45.17 |
26.51 |
12.62 |
8.64 |
5.11 |
2.70 |
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