 | The FBR12-12 is a rechargeable, maintenance free, non-spillable, and is a highly efficient designed battery. National batteries can be stored for up to 1 year at 25C(77F) and then a freshening charge is recommended. FBR12-12 has expected life up to 5 years in standby use. It has low self-discharge rate and lower than 3% capacity loss per month. |
>Specification
| Battery Model No. | FBR12-12 |
| Nominal Voltage | 12V |
| Capacty(25ºC) | 20HR(10.5V) | 12Ah |
| 10HR(10.5V) | 11.2Ah |
| 1HR(9.60V) | 7.8Ah |
| Dimension | Length | 151±1.5mm |
| Width | 98±1mm |
| Height | 95±2mm |
| Total height | 101±2mm |
| Approx. Weight | 3.45kg±5% |
| Terminal type | F2/F1 |
| Internal resistance(Fully charged,25ºC) | 20mΩ |
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) | 13.6 to 13.8V
Temperature compensation:-18mV/ºC |
| Cyclic charging voltage(25ºC) | 14.5 to 15V
Temperature compensation:-30mV/ºC |
| Max charging current | 3.6A |
| Max discharging current | 150A(5sec.) |
| Designed floating life(20ºC) | 5years |
>Applications
- Thicker, Full-Frame plates
- High-purity lead-calcium-alloy grids
- High-Density active paste – improved capacity
- Low self-discharge rate – 2% per month at 20C
- Faster recharge acceptance
- Longer cycle-life
- Ultra-reliable
>Package
