Type: | Lead-Acid Batteries |
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Usage: | Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat |
Nominal Voltage: | 12V |
Discharge Rate: | Low Discharge Rate |
Shape: | Square Battery |
Electrolyte: | Acid |
Customization: |
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COMPONENT | Positive plate | Negative plate | Container | Cover | Safety valve | Terminal | Separator | Electrolyte |
RAW MATERIAL | Lead dioxide | Lead | ABS | ABS | Rubber | Copper | Fiberglass | Sulfuric acid |
Application | Charging method | Charging Voltage at 25°C |
Temperature compensation coefficient of charging voltage | Max.charging current |
Charging time 25°C(h) |
Temp (°C) |
|
100% discharge | 50% discharge | ||||||
For standby power source | Constant voltage & Constant Current Charging (with current restriction) |
13.5~13.8V | -20 mV/°C | No limit on Initial Charging Current | 24 | 20 | 0~40 (32~104°F) |
For cycle service |
14.1~14.4V | -30 mV/°C | 62.5A | 16 | 10 |
F.V/Time | 5min | 10min | 15min | 30min | 45min | 1h | 2h | 3h | 5h | 8h | 10h | 20h |
1.60V | 788 | 630 | 450 | 260 | 185 | 135 | 78.8 | 56.8 | 38.7 | 25.3 | 21.2 | 11.5 |
1.65V | 765 | 608 | 428 | 253 | 181 | 133 | 78.2 | 56.7 | 38.4 | 25.3 | 21.2 | 11.5 |
1.70V | 720 | 563 | 405 | 248 | 180 | 131 | 77.7 | 56.3 | 38.3 | 25.2 | 20.8 | 11.3 |
1.75V | 630 | 473 | 383 | 234 | 179 | 128 | 76.5 | 55.7 | 38.3 | 24.9 | 20.8 | 11.3 |
1.80V | 563 | 405 | 360 | 203 | 176 | 124 | 74.3 | 54.0 | 37.8 | 24.9 | 20.4 | 11.0 |
F.V/Time | 5min | 10min | 15min | 30min | 45min | 1h | 2h | 3h | 5h | 8h | 10h | 20h |
1.60V | 1434 | 1149 | 829 | 501 | 351 | 282 | 152 | 110 | 74.7 | 49.4 | 41.1 | 23.0 |
1.65V | 1374 | 1103 | 783 | 485 | 347 | 276 | 150 | 109 | 74.3 | 49.1 | 41.0 | 23.0 |
1.70V | 1310 | 1036 | 746 | 462 | 342 | 276 | 149 | 109 | 73.8 | 49.1 | 41.0 | 23.0 |
1.75V | 1148 | 876 | 705 | 433 | 338 | 271 | 147 | 107 | 73.8 | 48.5 | 40.5 | 21.9 |
1.80V | 1025 | 788 | 665 | 377 | 333 | 269 | 143 | 104 | 73.2 | 48.5 | 39.9 | 21.5 |
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