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PHYSICAL SPECIFICATION | ||||||
Nominal Voltage | 12V 12Ah |
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Dimension | Length | 151±1mm (5.94 inches) 98±1mm (3.86 inches) 95±1mm (3.74 inches) 100±1mm (3.94 inches) | ||||
Weight | Approx. 3.35 Kg ±3% (7.39lbs) | |||||
Standard Terminal | Fasten Tab No.250E(F2) | |||||
| Shimastu NP series AGM VRLA Batteries have been developed as general purpose batteries,they're valve-regulated lead acid batteries with high quality. Absorbed Glass Mat(AGM) separators & high purity raw materials, featured by perfectly good performance and | |||||
ELECTRICAL SPECIFICATION | ||||||
Characteristics | Discharge curves @ 25℃ (77 °F) | |||||
Capacity | 20 hour rate (0.6A) 10 hour rate (1.122A) 5 hour rate (2.04A) 3 hour rate (3.0A) 1 hour rate (6.6A) | 12Ah 11.2Ah 10.2Ah 9.0Ah 6.6Ah |
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Capacity affected | 40℃ (104 0F) 25℃ (77 0F) 0℃ (32 0F) | 102% 100% 85% | ||||
Max Discharge Current | 120A(5 Sec) | |||||
Short Circuit Current | 560A | |||||
Internal Resistance | Full charged battery (25℃,77 0F) 25mΩ | |||||
Constant Voltage | Cycle | Initial Charging Current less than 3.6A Voltage 14.4~15.0V at 25℃ (77 0F ) Temperature Coefficient –30mV/℃ | ||||
Standby | No limit on Initial Charging Current Voltage 13.5~13.8V at 25℃ (77 0F ) Temperature Coefficient –20mV/℃ | |||||
CONSTANT CURRENT DISCHARGE RATING A@25℃ | |||||||||
F.V/TIME | 5MIN | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR | 20HR |
1.60V | 44.24 | 31.59 | 23.06 | 13.25 | 7.344 | 3.381 | 2.261 | 1.182 | 0.624 |
1.65V | 41.13 | 29.85 | 22.05 | 12.72 | 7.093 | 3.276 | 2.203 | 1.170 | 0.613 |
1.70V | 37.12 | 27.49 | 20.65 | 12.15 | 6.852 | 3.189 | 2.146 | 1.150 | 0.606 |
1.75V | 33.26 | 25.16 | 19.22 | 11.62 | 6.600 | 3.092 | 2.094 | 1.135 | 0.600 |
1.80V | 29.20 | 22.76 | 17.76 | 11.11 | 6.348 | 3.000 | 2.040 | 1.122 | 0.595 |
CONSTANT POWER DISCHARGE RATING WATT PER CELL@25℃ | |||||||||
F.V/TIME | 5MIN | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR | 20HR |
1.60V | 73.340 | 53.700 | 40.310 | 24.050 | 13.800 | 6.457 | 4.357 | 2.324 | 1.228 |
1.65V | 68.970 | 51.710 | 39.110 | 23.340 | 13.400 | 6.282 | 4.262 | 2.303 | 1.209 |
1.70V | 63.670 | 48.500 | 37.180 | 22.510 | 13.030 | 6.144 | 4.165 | 2.267 | 1.197 |
1.75V | 58.300 | 45.190 | 35.100 | 21.760 | 12.630 | 5.982 | 4.079 | 2.240 | 1.186 |
1.80V | 52.280 | 41.590 | 32.890 | 21.010 | 12.210 | 5.827 | 3.988 | 2.216 | 1.178 |
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