Suppliers with verified business licenses
Audited Supplier | Battery Model No. | FBR12V250Ah | |
| Nominal Voltage | 12V | |
| Capacity (25ºC) |
20HR(5.25V) | 250Ah |
| 10HR(5.25V) | 220Ah | |
| 1HR(4.80V) | 155Ah | |
| Dimension | Length | 521±2mm |
| Width | 269±2mm | |
| Height | 220±2mm | |
| Total height | 223±2mm | |
| Approx. Weight | 71kg±4% | |
| Terminal type | F13 | |
| Internal resistance (Fully charged,25ºC) |
Approx 3.5mΩ | |
| Capacity affected by temperature(20HR) |
40ºC | 102% |
| 25ºC | 100% | |
| 0ºC | 85% | |
| -15ºC | 65% | |
| Self-discharge (25ºC) |
3month | Remaining Capacity:91% |
| 6month | Remaining Capacity:82% | |
| 12month | Remaining Capacity:65% | |
| Nominal operating temperature | 25ºC±3ºC(77ºF±5ºF) | |
| Operating temperature range |
Discharge | -15ºC-50ºC(5ºF-122ºF) |
| Charge | -10ºC-50ºC(14ºF-122ºF) | |
| Storage | -20ºC-50ºC(-4ºF-122ºF) | |
| Float charging voltage (25ºC) |
13.5 to 13.8V Temperature compensation:-18mV/ºC |
|
| Cyclic charging voltage (25ºC) |
14.5 to 15V Temperature compensation:-30mV/ºC |
|
| Max charging current | 75A | |
| Max discharging current | 1800A(5sec.) | |
| Designed floating life(20ºC) | 10years | |
| Component | Pos. plate | Neg. plate | Container | Cover | Separator | Electrolyte | Safety valve | Terminal |
| Raw material | Lead dioxide | Lead | ABS | ABS | AGM | Sulfuric acid | Rubber | Copper |
| F.V/Time | 10min | 15min | 30min | 60min | 2h | 3h | 4h | 5h | 8h | 10h | 20h |
| 9.6V | 545 | 420 | 251 | 155 | 91.4 | 65.0 | 52.5 | 44.9 | 30.9 | 25.5 | 13.5 |
| 9.9V | 529 | 410 | 246 | 152 | 90.8 | 64.6 | 52.2 | 44.6 | 30.7 | 25.4 | 13.5 |
| 10.2V | 507 | 395 | 239 | 148 | 90.0 | 64.2 | 51.9 | 44.3 | 30.5 | 25.3 | 13.4 |
| 10.5V | 485 | 381 | 233 | 145 | 88.7 | 63.8 | 51.5 | 44.0 | 30.3 | 25.2 | 13.3 |
| 10.8V | 458 | 361 | 224 | 141 | 86.4 | 61.8 | 50.0 | 42.7 | 29.3 | 25.0 | 13.3 |
| F.V/Time | 10min | 15min | 30min | 60min | 2h | 3h | 4h | 5h | 8h | 10h | 20h |
| 9.60V | 5886 | 4612 | 2819 | 1761 | 1058 | 765 | 618 | 530 | 367 | 304 | 162 |
| 9.90V | 5709 | 4501 | 2763 | 1735 | 1052 | 760 | 614 | 527 | 364 | 303 | 162 |
| 10.2V | 5474 | 4335 | 2678 | 1691 | 1042 | 755 | 610 | 524 | 362 | 302 | 161 |
| 10.5V | 5239 | 4187 | 2613 | 1656 | 1027 | 750 | 606 | 520 | 359 | 301 | 160 |
| 10.8V | 4944 | 3966 | 2517 | 1605 | 1001 | 727 | 587 | 504 | 349 | 299 | 159 |
Suppliers with verified business licenses
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