FEATURES:
- Maintenance free (no water topping-up required)
- No free acid (Non-spillable battery)
- Can be used in any orientation (excluding used inverted)
- Absorbent Glass Mat technology for efficient gas recombination
SPECIFICATIONS:
- Nominal Voltage: 12V
- Nominal Capacity: 28.0 Ah @ 20 hour rate F.V. (1.75V/cell)
- Approx. Weight: 7900g (17.42lbs.)
- Terminals: B1 (Fitting M5 bolt & nut), T2 and I1 are optional
- Internal Resistance: ≤14mΩ (Fully Charged)
- Max. Discharge Current: 420 A (5 sec.)
- Max. Charge Current: 8.4 A
- Operating Temperature Range:
- Charge: 0°C-40°C (32°F~104°F)
- Discharge: -20°C-50°C (-4°F~122°F)
- Storage: -20°C-40°C (-4°F~104°F)
- Container Material:
- Standard: ABS (UL94 HB)
- Optional: Flame Retardant ABS (UL94 V-0)
DIMENSIONS (mm/inch):
- OUTER DIMENSIONS:
- Length: 175+1.5 (6.89+0.06)
- Width: 81+1.5 (7.13±0.06)
- Container Height: 166+1.5 (6.54+0.06)
- Total Height: 125+1.5 (4.92+0.06)
BC28-12-BB Battery12V28Ah
VRLA Rechargeable Battery
BC28-12
APPLICATIONS:
- UPS
- Electronic Medical Equipment
FEATURES:
- Maintenance free (no water topping-up required)
- No free acid (Non-spillable battery)
- Can be used in any orientation (excluding used inverted)
- Absorbent Glass Mat technology for efficient gas recombination
SPECIFICATIONS:
- Nominal Voltage: 12V
- Nominal Capacity: 28.0 Ah @ 20 hour rate F.V. (1.75V/cell)
- Approx. Weight: 7900g (17.42lbs.)
- Terminals: B1 (Fitting M5 bolt & nut), T2 and I1 are optional
- Internal Resistance: ≤14mΩ (Fully Charged)
- Max. Discharge Current: 420 A (5 sec.)
- Max. Charge Current: 8.4 A
- Operating Temperature Range:
- Charge: 0°C-40°C (32°F~104°F)
- Discharge: -20°C-50°C (-4°F~122°F)
- Storage: -20°C-40°C (-4°F~104°F)
- Container Material:
- Standard: ABS (UL94 HB)
- Optional: Flame Retardant ABS (UL94 V-0)
DIMENSIONS (mm/inch):
- OUTER DIMENSIONS:
- Length: 175+1.5 (6.89+0.06)
- Width: 81+1.5 (7.13±0.06)
- Container Height: 166+1.5 (6.54+0.06)
- Total Height: 125+1.5 (4.92+0.06)
Constant power discharge characteristics at 25°C/77°F (Unit: W):
| Discharge Time | 10 Min | 30 Min | 1 Hr | 3 Hr | 5 Hr | 15 Min |
|----------------|---------|---------|--------|--------|--------|--------|
| 10 Hr | 317.3 | 329.6 | 357.1 | 369.6 | 373.1 | 383.1 |
| 20 Hr | 316.5 | 321.9 | 324.4 | 328.2 | 329.6 | - |
Constant current discharge characteristics at 25°C/77°F (Unit: A):
| Discharge Time | 5 Min | 10 Min | 15 Min | 30 Min | 1 Hr | 3 Hr |
|----------------|--------|--------|--------|--------|--------|--------|
| 10.8V | 64.1 | 73.3 | 80.2 | 85.4 | 89.9 | 96.0 |
| 10.5V | 51.7 | 56.1 | 58.1 | 60.6 | - | - |
| 10.2V | 41.9 | 43.8 | 45.1 | 46.2 | 47.1 | - |
| 9.9V | 27.1 | 28.2 | 28.9 | 29.3 | 29.5 | - |
| 9.6V | 16.8 | 17.3 | 17.6 | 18.0 | - | - |
These details should be helpful. Let me know if you need further assistance!
Contact: Albert Shu
Phone: 13775032303
Tel: 400-1177-032
Email: 13775032303@139.com
Add: Room 2-3208, Financial Street Rongyu, No. 780 Wanhangdu Road, Jing'an District, Shanghai, China