SPECIFICATIONS
- Nominal Voltage: 12 V
- Nominal Capacity: 20.0Ah @ 20 hour rate F.V. (1.75V/cell)
- Approx. Weight: 6350g (14.0lbs.)
- Terminals: B1 (Fitting M5 bolt & nut), T2 and I1 are optional
- Internal Resistance: ≤11mΩ (when fully charged)
- Max. Discharge Current: 300 A (for 5 seconds)
- Max. Charge Current: 6.0 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)
BP20-12-BB Battery12V20.0AH
VRLA Rechargeable Battery
BP20-12
APPLICATIONS
FEATURES
- UPS
- Switch Boards
- Security Systems
- Medical Equipment
- Laboratory Equipment
- Emergency Lighting
- Maintenance Free (no need for topping up)
- Non-spillable (no free electrolyte)
- Low Self Discharge, less than 3% per month
- Suitable for both vertical & horizontal installations
SPECIFICATIONS
- Nominal Voltage: 12 V
- Nominal Capacity: 20.0Ah @ 20 hour rate F.V. (1.75V/cell)
- Approx. Weight: 6350g (14.0lbs.)
- Terminals: B1 (Fitting M5 bolt & nut), T2 and I1 are optional
- Internal Resistance: ≤11mΩ (when fully charged)
- Max. Discharge Current: 300 A (for 5 seconds)
- Max. Charge Current: 6.0 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: 181+1.5mm (7.13+0.06 inch)
- Width: 181+1.5mm (7.13+0.06 inch)
- Container Height: 166+1.5mm (6.54+0.06 inch)
- Total Height: 166+1.5mm (6.54+0.06 inch)
- Terminal Type:
- Terminal B1: 12.0mm (0.47 inch)
- Terminal T2: 2.0mm (0.087 inch)
- Terminal 11: 3.4mm (0.13 inch)
- Terminal Hardware Initial Torque: B1 (2.5Nm+5%), 11 (4.0Nm+5%)
CONSTANT POWER DISCHARGE CHARACTERISTICS at 25°C/77°F
(Unit: A)
| Discharge | 5 Min | 10 Min | 15 Min | 30 Min | 1 Hr |
|-----------|-------|--------|--------|--------|------|
| F.V. | 10.8V | 10.5V | - | - | - |
| 10.2V | 723 | 532 | 145.5 | 149.9 | 58.3 |
| 9.9V | 427 | 254 | 83 | 57.7 | 44.6 |
| 9.6V | 263 | - | - | - | - |
CONSTANT CURRENT DISCHARGE CHARACTERISTICS at 25°C/77°F
(Unit: A)
| Discharge | F.V. | 10.8V | 10.5V | 10.2V | 9.9V |
|-----------|-------|-------|-------|-------|-------|
| 5 Min | 65.14 | 76.78 | 81.58 | 85.25 | 88.07 |
| 10 Min | 46.86 | 50.77 | 52.59 | 53.85 | 54.93 |
| 15 Min | 37.10 | 38.80 | 40.00 | 40.92 | 41.74 |
| 30 Min | 21.51 | 22.30 | 22.84 | 23.16 | 23.39 |
| 1 Hr | 12.23 | 12.60 | 12.83 | 12.98 | 13.11 |
| 3 Hr | 4.858 | 4.955 | 5.000 | 5.035 | 5.065 |
| 5 Hr | 3.350 | 3.400 | 3.419 | 3.431 | 3.441 |
| 10 Hr | 1.872 | 1.900 | 1.909 | 1.915 | 1.915 |
| 20 Hr | 0.985 | 1.000 | 1.005 | 1.008 | 1.008 |
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