Bateria Selada BT-12M4.8AC
PHYSICAL SPECIFICATION |
Nominal Voltage | 12V |
Nominal Capacity (20HR) | 4.8AH |
Dimension | Length | 140±2mm(5.51inches) |
Width | 47±1mm(1.85inches) |
Container height | 101±2mm(3.98inches) |
Total Height(with terminal) | 107±2mm(4.21inches) |
Weight | Approx 1.61Kg(3.55lbs) |
Standard Terminal | F0 (standard) |
| Discharging Current & Discharge Duration Time (25℃77℉) | |
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Discharge characteristic (25℃,77℉) |
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ELECTRICAL SPECIFICATION | Rated Capacity | 20 hour rate(250mA) | 5.1AH | Constant- Voltage Charge | Cycle | Initial Charging Current less than 1.25A.Voltage 14.5V-15.0V at 25℃(77℉) Temp. Coefficient -30mV/℃ | 10 hour rate(500mA) | 4.75AH | 5 hour rate(850mA) | 4.5AH | 1 hour rate(3A) | 2.8AH | 15 minute rate (10A) | 2.1AH | Capacity affected by Temperature | 40℃(104℉) | 103% | Standby | No limit on Initial Charging Current Voltage 13.6V-13.8V at 25℃(77℉) Temp. Coefficient -18mV/℃ | 25℃(77℉) | 100% | 0℃(32℉) | 86% | Internal Resistance | Fully charged battery (25℃,77℉) 55mΩ |
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Constant Current Discharge Data Sheet ( Amperes at 25℃) | End Voltage/cell | Minute (M) | Hour (H) | 5 | 10 | 20 | 45 | 1 | 2 | 4 | 8 | 10 | 20 | 1.70 | 18.1 | 11.8 | 6.59 | 3.43 | 2.85 | 1.78 | 0.988 | 0.561 | 0.485 | 0.255 | 1.75 | 18.0 | 11.7 | 6.53 | 3.39 | 2.84 | 1.73 | 0.975 | 0.555 | 0.480 | 0.253 | 1.80 | 17.8 | 11.6 | 6.46 | 3.36 | 2.81 | 1.64 | 0.950 | 0.550 | 0.475 | 0.250 |
Constant Power Discharge Data Sheet ( Watt at 25℃) | End Voltage/cell | Minute (M) | Hour (H) | 5 | 10 | 20 | 45 | 1 | 2 | 4 | 8 | 10 | 20 | 1.70 | 218 | 141 | 79.0 | 41.1 | 34.3 | 21.3 | 11.9 | 6.74 | 5.78 | 3.04 | 1.75 | 216 | 140 | 78.3 | 40.6 | 34.0 | 20.8 | 11.7 | 6.66 | 5.71 | 3.00 | 1.80 | 213 | 139 | 77.5 | 40.4 | 33.8 | 19.6 | 11.4 | 6.60 | 5.65 | 2.98 |
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