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BP12-12-BB Battery12V12.0AH-The universal series is suitable for UPS uninterruptible power supply, electric tools, and emergency lights

**Specifications:**
- **Nominal Voltage:** 12V
- **Nominal Capacity:** 12.0Ah @ 20 hour rate F.V. (1.75V/cell)
- **Approx. Weight:** 3940g (8.69lbs)
- **Terminals:** T2 (Faston Tab 250), T1 optional
- **Internal Resistance:** ≤18mΩ (Fully Charged)
- **Max. Discharge Current:** 180A (5 sec)
- **Max. Charge Current:** 3.6A
- **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)

BP12-12-BB Battery12V12.0AH

**BB VRLA Rechargeable Battery**
**Model: BP12-12**

**Features:**
- Maintenance-free (no topping up needed)
- Non-spillable (no free electrolyte)
- Low self-discharge, less than 3% per month
- Suitable for both vertical and horizontal installations

**Applications:**
- UPS
- Security systems
- Medical equipment
- Power packs
- Emergency lighting
- R/C cars and planes
- Laboratory equipment

**Specifications:**
- **Nominal Voltage:** 12V
- **Nominal Capacity:** 12.0Ah @ 20 hour rate F.V. (1.75V/cell)
- **Approx. Weight:** 3940g (8.69lbs)
- **Terminals:** T2 (Faston Tab 250), T1 optional
- **Internal Resistance:** ≤18mΩ (Fully Charged)
- **Max. Discharge Current:** 180A (5 sec)
- **Max. Charge Current:** 3.6A
- **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)
- **Compliance Standards:** IEC 61056-1, JIS C 8702-1, GB/T 19639.1, Vds G102106

**Dimensions (mm/inch):**
- **Length:** 151 ± 1.5 (5.94 ± 0.06)
- **Width:** 98 ± 1.5 (3.86 ± 0.06)
- **Container Height:** 94 ± 1.5 (3.70 ± 0.06)
- **Total Height:** 98 ± 2.0 (3.86 ± 0.08)

**Terminal Types:**
- **Terminal T1:** 3.2 (0.13)
- **Terminal T2:** 3.4 (0.13)

**Constant Power Discharge Characteristics at 25°C/77°F (Unit: W):**

| Discharge F.V. | 5 Min  | 10 Min | 15 Min | 30 Min | 1 Hr  | 3 Hr  | 5 Hr  | 10 Hr | 20 Hr |
|----------------|--------|--------|--------|--------|-------|-------|-------|-------|-------|
| 10.8V          | 433.9  | 319.4  | 256.0  | 152.3  | 87.3  | 35.0  | 24.1  | 9.72  | 7.09  |
| 10.5V          | 502.2  | 346.0  | 276.0  | 158.1  | 90.0  | 35.7  | 24.5  | 9.91  | 7.20  |
| 10.2V          | 533.6  | 358.5  | 282.4  | 161.7  | 91.6  | 36.0  | 24.6  | 10.00 | 7.24  |
| 9.9V           | 557.5  | 367.1  | 288.0  | 164.0  | 92.7  | 36.3  | 24.7  | 10.07 | 7.26  |
| 9.6V           | 576.0  | 374.4  | 293.0  | 165.6  | 93.6  | 36.5  | 24.8  | 10.13 | 7.26  |

**Constant Current Discharge Characteristics at 25°C/77°F (Unit: A):**

| Discharge F.V. | 5 Min | 10 Min | 15 Min | 30 Min | 1 Hr  | 3 Hr  | 5 Hr  | 10 Hr | 20 Hr |
|----------------|-------|--------|--------|--------|-------|-------|-------|-------|-------|
| 10.8V          | 39.09 | 28.12  | 22.26  | 12.91  | 7.34  | 2.91  | 2.91  | 1.12  | 0.59  |
| 10.5V          | 46.07 | 30.46  | 23.28  | 13.40  | 7.56  | 2.97  | 2.97  | 1.14  | 0.60  |
| 10.2V          | 48.95 | 31.55  | 24.00  | 13.70  | 7.70  | 3.00  | 3.00  | 1.15  | 0.60  |
| 9.9V           | 51.15 | 32.31  | 24.55  | 13.89  | 7.79  | 3.02  | 3.02  | 1.15  | 0.61  |
| 9.6V           | 52.84 | 32.96  | 25.04  | 14.03  | 7.87  | 3.04  | 3.04  | 1.15  | 0.61  |

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