CBTD 12V-12Ah
new CBTD 12V-12Ah
Applications
- All purpose
- Uninterruptable Power Supply(UPS)
- Electric Power System(EPS)
- Emergency back-up power supply
- Emergency light
- Railway signal
- Aircraft signal
- Alaram and security system
- Electronic apparatus and equipment
- Communication power supply
- DC power supply
- Auto control system
Where to buy Compare
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Nominal Voltage | 12V | |
Nominal Capacity(20hr) | 12.0AH | |
Dimensions | ||
Length 151±2mm(5.95 inches) | ||
Width 98±1mm(3.86 inches) | ||
Container Height 95.5±1mm(3.74 inches) | ||
Total Height (with Terminal) 101±2mm(3.98 inches) | ||
Approx Weight | Approx 3.50 kg (7.72lbs) | |
Terminal | T2 | |
Container Material | ABS | |
Rated Capacity | ||
12.00AH/60A...... (20hr, 1.80V/cell,25°C/77°F) | ||
11.2AH/1.12A.....(10hr, 1.80V/cell,25°C/77°F) | ||
10.2AH/2.03A.....(5hr, 1.75V/cell,25°C/77°F) | ||
8.94AH/2.98A.....(3hr, 1.75V/cell,25°C/77°F) | ||
7.49AH/7.49A.....(1hr, 1.60V/cell,25°C/77°F) | ||
Max.Discharge current | 105A (5s) | |
Internal Resistance | Approx 14mU | |
Operating Temp Range | ||
Discharge: -15~50°C(5~122°F) | ||
Charge: -0~40°C(32~104°F) | ||
Storage: -15~40°C(5~104°F) | ||
Nominal Operating Temp.Range | 25±3°C(77±5°F) | |
Cycle Use | ||
Intial Charging Current Voltage | ||
14.4V~15.0V at25°C(77°F)Temp.Coefficient-30mV/°C | ||
Standby Use | ||
No limit on Intial Charging Curent Voltage | ||
13.5V~13.8V at25°C(77°F)Tep.Coefficient -20mV/°C | ||
Capacity affected by Temperature | ||
40°C (104°F) 103% | ||
25°C (77°F) 100% | ||
0°C (32°F) 86% | ||
Self Discharge | ||
Crown batteries may be stored for up to 6 months | ||
at 25°C(77°F) and then a freshing charge is required. | ||
For higher termeratures the time interval will be shorter. |
Constant Current Discharge (Amperes) at 25°C(77°F) | |||||||||||||||
F.V/Time | 5min | 10min | 15min | 20min | 30min | 45min | 1h | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h |
1.85V/cell | 22.9 | 15.2 | 12.5 | 11.0 | 9.02 | 7.04 | 5.83 | 3.58 | 2.70 | 2.22 | 1.88 | 1.63 | 1.30 | 1.08 | 0.594 |
1.80V/cell | 27.4 | 18.2 | 14.7 | 12.6 | 10.1 | 7.73 | 6.31 | 3.84 | 2.88 | 2.36 | 1.98 | 1.70 | 1.34 | 1.12 | 0.600 |
1.75V/cell | 32.8 | 20.9 | 16.4 | 13.9 | 10.8 | 8.27 | 6.67 | 4.00 | 2.98 | 2.42 | 2.03 | 1.75 | 1.38 | 1.14 | 0.606 |
1.70V/cell | 38.3 | 23.3 | 18.0 | 15.1 | 11.5 | 8.67 | 6.96 | 4.14 | 3.05 | 2.47 | 2.08 | 1.79 | 1.40 | 1.16 | 0.617 |
1.65V/cell | 42.0 | 25.3 | 19.3 | 16.2 | 12.1 | 9.06 | 7.20 | 4.27 | 3.14 | 2.54 | 2.12 | 1.82 | 1.42 | 1.18 | 0.625 |
1.60V/cell | 46.3 | 27.4 | 20.8 | 17.1 | 12.8 | 9.42 | 7.49 | 4.38 | 3.21 | 2.60 | 2.17 | 1.86 | 1.45 | 1.20 | 0.629 |
Constant Power Discharge (Watts) at 25°C(77°F) | |||||||||||||||
F.V/Time | 5min | 10min | 15min | 20min | 30min | 45min | 1h | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h |
1.85V/cell | 42.6 | 28.4 | 23.6 | 20.8 | 17.1 | 13.5 | 11.3 | 6.96 | 5.26 | 4.33 | 3.69 | 3.20 | 2.56 | 2.14 | 1.18 |
1.80V/cell | 49.5 | 33.4 | 27.2 | 23.6 | 19.0 | 14.7 | 12.1 | 7.41 | 5.58 | 4.59 | 3.86 | 3.33 | 2.65 | 2.21 | 1.19 |
1.75V/cell | 58.8 | 37.9 | 30.0 | 25.8 | 20.2 | 15.7 | 12.7 | 7.69 | 5.75 | 4.68 | 3.95 | 3.42 | 2.71 | 2.26 | 1.20 |
1.70V/cell | 67.3 | 41.7 | 32.7 | 27.8 | 21.4 | 16.3 | 13.2 | 7.94 | 5.88 | 4.78 | 4.04 | 3.48 | 2.75 | 2.29 | 1.22 |
1.65V/cell | 73.1 | 44.6 | 34.7 | 29.5 | 22.4 | 16.9 | 13.6 | 8.17 | 6.02 | 4.88 | 4.11 | 3.54 | 2.79 | 2.32 | 1.23 |
1.60V/cell | 79.2 | 47.5 | 36.6 | 30.6 | 23.3 | 17.5 | 14.1 | 8.33 | 6.13 | 4.99 | 4.18 | 3.61 | 2.84 | 2.35 | 1.24 |