BPL40-12-BB Battery12V40AH-TheuniversalseriesissuitableforUPSuninterruptiblepowersupply,electrictools,andemergencylights

BPL40-12-BB Battery12V40AH

### VRLA Rechargeable Battery
**Model: BPL40-12**  
*Standard Type*

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#### Features
- **Applications**:
  - UPS
  - Wheelchairs
  - Lawn Mowers
  - Electronic Medical Equipment
  - Golf Carts
- **Maintenance-free**: No water topping-up required
- **No free acid**: Non-spillable battery
- **Low self-discharge rate**
- **Can be used in any orientation** (excluding inverted use)
- **Absorbent Glass Mat technology** for efficient gas recombination

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#### Specifications
- **Nominal Voltage**: 12V
- **Nominal Capacity**: 40Ah @ 20-hour rate F.V. (1.75V/cell)
- **Approx. weight**: 14.6kg (32.19lbs.)
- **Terminals**: B2 (Fitting M5 bolt & nut), I1 and I2 are optional
- **Internal Resistance**: ≤8.0mΩ (Fully Charged)
- **Max. Discharge Current**: 600A (5 sec.)
- **Max. Charge Current**: 12A
- **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 V0)

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#### Dimensions (mm/inch)
- **Length**: 197 ± 1.5 (7.76 ± 0.06)
- **Width**: 165 ± 1.5 (6.50 ± 0.06)
- **Container Height**: 171 ± 1.5 (6.73 ± 0.06)
- **Total Height**: 171 ± 1.5 (6.73 ± 0.06)

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#### Terminal Type
- **B2**: Fitting M5 bolt & nut
- **I1**: Optional
- **I2**: Optional

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#### Terminal Hardware Initial Torque
- **B2**: 4.0Nm ± 5%
- **I1**: 5.5Nm ± 5%

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#### Constant Power Discharge Characteristics at 25°C/77°F (Unit: Watt)
| Time      | 3 Hr      | 5 Hr      | 10 Hr     | 20 Hr     |
|-----------|-----------|-----------|-----------|-----------|
| 1.80V     | 80.64     | 81.74     | 82.34     | 82.94     |
| 1.75V     | 84.60     | 85.60     | 85.83     | 85.94     |

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#### Constant Current Discharge Characteristics at 25°C/77°F (Unit: Ampere)
| Time      | 5 Min     | 10 Min    | 15 Min    | 30 Min    | 1 Hr      | 3 Hr      | 5 Hr      | 10 Hr     | 20 Hr     |
|-----------|-----------|-----------|-----------|-----------|-----------|-----------|-----------|-----------|-----------|
| 1.80V     | 23.24     | 9.72      | 6.72      | 3.74      | 3.80      | -         | -         | -         | -         |
| 1.75V     | 117.39    | 86.21     | 68.97     | 40.43     | 19.60     | -         | -         | -         | -         |
| 1.70V     | 93.41     | 23.92     | 6.81      | 2.00      | -         | -         | -         | -         | -         |
| 1.65V     | 146.79    | 153.58    | 96.78     | -         | -         | -         | -         | -         | -         |
| 1.60V     | 158.35    | 101.06    | 77.62     | 43.97     | 10.14     | -         | -         | -         | -         |