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PHYSICAL SPECIFICATION | ||||||
Nominal Voltage | 12V 24Ah |
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Dimension | Length | 175±2mm (6.89 inches) 165±2mm (6.50 inches) 126±2mm (4.96 inches) 126±2mm (4.96 inches) | ||||
Weight | Approx. 8 Kg ±3% ( 17.63lbs) | |||||
Standard Terminal | Bolt-and-nut terminal Bolt Type: M5 | |||||
| The Shimastu NP series AGM VRLA Batteries are a top-tier option for general battery needs. These batteries are designed with high-quality materials, including Absorbed Glass Mat(AGM) separators and pure raw materials, ensuring excellent performance and dependable standby service life. The valve-regulated lead acid batteries are the perfect option for anyone looking for long-lasting and reliable battery power. | |||||
ELECTRICAL SPECIFICATION | ||||||
Characteristics | Discharge curves @ 25℃ (77 °F) | |||||
Capacity | 10 hour rate (2.4A) 5 hour rate (4.08A) 3 hour rate (6A) 1 hour rate (13.16A) | 24Ah 20.4Ah 18Ah 13.2Ah |
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Capacity affected | 40℃ (104 0F) 25℃ (77 0F) 0℃ (32 0F) | 102% 100% 85% | ||||
Max Discharge Current | 240A(5 Sec) | |||||
Short Circuit Current | 850A | |||||
Internal Resistance | Full charged battery (25℃,77 0F) 10mΩ | |||||
Constant Voltage | Cycle | Initial Charging Current less than 6A Voltage 14.1~14.4V 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 | 86.77 | 61.32 | 44.32 | 26.25 | 14.69 | 6.77 | 4.53 | 2.54 | 1.32 |
1.65V | 80.68 | 57.94 | 42.38 | 25.24 | 14.18 | 6.56 | 4.41 | 2.50 | 1.30 |
1.70V | 72.80 | 53.35 | 39.69 | 24.15 | 13.67 | 6.39 | 4.30 | 2.46 | 1.28 |
1.75V | 65.23 | 48.83 | 36.94 | 23.05 | 13.16 | 6.19 | 4.19 | 2.43 | 1.27 |
1.80V | 57.27 | 44.20 | 34.10 | 22.04 | 12.73 | 6.00 | 4.08 | 2.40 | 1.26 |
CONSTANT POWER DISCHARGE RATING WATT PER CELL@25℃ | |||||||||
F.V/TIME | 5MIN | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR | 20HR |
1.60V | 143.8 | 104.2 | 77.48 | 47.70 | 27.62 | 12.91 | 8.75 | 5.00 | 2.58 |
1.65V | 135.3 | 100.4 | 75.18 | 46.33 | 26.81 | 12.58 | 8.52 | 4.91 | 2.55 |
1.70V | 124.9 | 94.15 | 71.48 | 44.76 | 26.00 | 12.29 | 8.34 | 4.84 | 2.52 |
1.75V | 114.3 | 87.70 | 67.48 | 43.18 | 25.19 | 11.99 | 8.16 | 4.80 | 2.51 |
1.80V | 102.5 | 80.77 | 63.17 | 41.69 | 24.47 | 11.65 | 7.98 | 4.72 | 2.50 |
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