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BPS20-12-BB Battery12V20AH-TheuniversalseriesissuitableforUPSuninterruptiblepowersupply,electrictools,andemergencylights

Specifications
- **Nominal Voltage**: 12 V
- **Nominal Capacity**: 20.0Ah @ 20 hour rate (1.75V/cell)
- **Approx. Weight**: 6350g (14.0 lbs)
- **Terminals**: B1 (Fitting M5 bolt & nut), T2 and I1 are optional
- **Internal Resistance**: ≤11mΩ (Fully Charged)
- **Max. Discharge Current**: 300 A (5 sec)
- **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 (UL 94V0)

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#### Dimensions (mm/inch)
- **Length**: 181 ± 1.5 (7.13 ± 0.06)
- **Width**: 76 ± 1.5 (2.99 ± 0.06)
- **Container Height**: 166 ± 1.5 (6.54 ± 0.06)
- **Total Height**: 166 ± 1.5 (6.54 ± 0.06)

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####

BPS20-12-BB Battery12V20AH

### VRLA Rechargeable Battery

**Model: BPS20-12**

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#### Features
- Maintenance free (no water topping-up required)
- UPS (Uninterruptible Power Supply)
- No free acid (Non-spillable battery)
- Fishing lights
- Low self-discharge rate, lower than 3% capacity loss per month
- Emergency Lights
- Can be used in any orientation (excluding inverted use)
- Lawn Mowers
- Absorbent Glass Mat technology for efficient gas recombination
- Video Camcorders (VCR)

---

#### Specifications
- **Nominal Voltage**: 12 V
- **Nominal Capacity**: 20.0Ah @ 20 hour rate (1.75V/cell)
- **Approx. Weight**: 6350g (14.0 lbs)
- **Terminals**: B1 (Fitting M5 bolt & nut), T2 and I1 are optional
- **Internal Resistance**: ≤11mΩ (Fully Charged)
- **Max. Discharge Current**: 300 A (5 sec)
- **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 (UL 94V0)

---

#### Dimensions (mm/inch)
- **Length**: 181 ± 1.5 (7.13 ± 0.06)
- **Width**: 76 ± 1.5 (2.99 ± 0.06)
- **Container Height**: 166 ± 1.5 (6.54 ± 0.06)
- **Total Height**: 166 ± 1.5 (6.54 ± 0.06)

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#### Constant Power Discharge Characteristics at 25°C/77°F (Unit: W)
| Time   | 5 Min  | 10 Min | 15 Min | 30 Min | 1 Hr   |
|--------|--------|--------|--------|--------|--------|
| Power  | 145.5  | 149.9  | 152.7  | -      | -      |

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#### Constant Current Discharge Characteristics at 25°C/77°F (Unit: A)
| Time   | 10 Hr  | 5 Min  | 10 Min | 15 Min | 30 Min | 1 Hr   | 3 Hr   | 5 Hr   | 20 Hr  |
|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|
| Current| 3.350  | 1.872  | 1.900  | 1.909  | 1.915  | 1.915  | 0.985  | 1.000  | 1.005  |

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#### Constant Current Discharge Characteristics at 25°C/77°F (Unit: A)
| Time   | 1.80V  | 1.75V  | 1.70V  | 1.65V  | 1.60V  |
|--------|--------|--------|--------|--------|--------|
| 5 Min  | 76.78  | 50.77  | 40.00  | 23.16  | -      |
| 10 Min | 52.59  | 40.00  | 22.84  | 12.98  | -      |
| 15 Min | 40.92  | 12.98  | 5.035  | 3.431  | -      |
| 30 Min | 54.93  | 41.74  | 23.39  | 13.11  | -      |
| 1 Hr   | 5.065  | 3.441  | 2.065  | 1.149  | -      |
| 3 Hr   | -      | -      | -      | -      | -      |
| 5 Hr   | -      | -      | -      | -      | -      |
| 10 Hr  | -      | -      | -      | -      | -      |
| 20 Hr  | -      | -      | -      | -      | -      |

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