| Voltan Battery |
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| Nominal Voltage | 12 V |
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| Capacity (25oC) | 20HR(10.5V): 26Ah 10HR(10.5V): 24.2Ah 1HR(9.60V): 16.3Ah |
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| Dimension | Length: 180±2mm (7.10inch) Width: 168±2mm (6.61inch) Height: 130±2mm (5.11inch) Total Height: 130±2mm (5.11inch) |
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| Approx. Weight | 7.30kg (16.1lbs)±4% |
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| Terminal type | T3/T8 |
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| Internal resistance (Fully charged, 25oC) | Approx. 12mΩ |
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| Capacity affected by Temperature (20HR) | 40oC: 102% 25oC: 100% 0oC: 85% -15oC: 65% |
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| Self-Discharge (25oC) | 3-month: Remaining Capacity: 91% 6-month: Remaining Capacity: 82% 12-month: Remaining Capacity: 65% |
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| Nominal Operating Temperature | 25oC±3oC(77oF±5oF) |
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| Operating Temperature Range | Discharge: -15oC~50oC(5oF~122oF) Charge: -10oC~50oC(14oF~122oF) Storage: -20oC~50oC(-4oF~122oF) |
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| Float Charging Voltage (25oC) | 13.60 to 13.80V Temperature compensation: -18mV/oC |
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| Cyclic Charging Voltage (25oC) | 14.50 to 14.90V Temperature compensation: -30mV/oC |
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| Maximum Charging Current | 7.8A |
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| Terminal Material | Copper |
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| Maximum Discharge Current | 390A(5 sec.) |
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| Designed Floating Life (25oC) | 5 years+ |
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| Warranty | 6 Month Warranty |
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