BP13-6S-BB Battery6V13.0AH-The universal series is suitable for UPS uninterruptible power supply, electric tools, and emergency lights

BP13-6S-BB Battery6V13.0AH

**VRLA Rechargeable Battery**  
**Model: BP13-6 S**

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

**Applications:**  
- UPS  
- Security Systems  
- Medical Equipment  
- Power Packs  
- Emergency Lighting  
- R/C Cars & Planes  
- Laboratory Equipment  

**Specifications:**  
- **Nominal Voltage:** 6V  
- **Nominal Capacity:** 13.0Ah @ 20-hour rate F.V.(1.75V/cell)  
- **Approx. Weight:** 2500g (5.51lbs.)  
- **Terminals:** T3 (Faston Tab 187, 250)  
- **Internal Resistance:** ≤8mΩ (Fully Charged)  
- **Max. Discharge Current:** 30A (5 sec.)  
- **Max. Charge Current:** 3.9A  
- **Operating Temperature Range:** Charge: 0°C to 40°C (32°F to 104°F), Discharge: -20°C to 50°C (-4°F to 122°F), Storage: -20°C to 40°C (-4°F to 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

**Dimensions (mm/inch):**  
- **Length:** 108 ± 1.5 (4.25 ± 0.06)  
- **Width:** 71 ± 1.5 (2.80 ± 0.06)  
- **Container Height:** 140 ± 1.5 (5.51 ± 0.06)  
- **Total Height:** 140 ± 1.5 (5.51 ± 0.06)

**Terminal Type:**  
- **T1 Terminal:** 7.95 (0.31)  
- **T2 Terminal:** 6.35 (0.25)

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

| Discharge Termination Voltage | 30 Min | 1 Hr | 3 Hr | 5 Hr | 10 Hr | 20 Hr |
|-------------------------------|--------|------|------|------|-------|-------|
| 5.40V                         | 82.5   | 47.3 | 18.9 | 13.0 | 67.3  | 30.8  |
| 5.25V                         | 85.6   | 48.7 | 19.3 | 13.3 | 67.4  | 30.9  |
| 5.10V                         | 87.6   | 49.6 | 19.5 | 13.3 | 67.4  | 30.9  |
| 4.95V                         | 88.8   | 50.2 | 19.6 | 13.3 | 67.4  | 30.9  |
| 4.80V                         | 89.7   | 50.7 | 19.7 | 13.3 | 67.4  | 30.9  |

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

| Discharge Termination Voltage | 3 Hr | 5 Hr |
|-------------------------------|------|------|
| 5.40V                         | 3.16 | 2.17 |
| 5.25V                         | 3.22 | 2.21 |
| 5.10V                         | 3.25 | 2.22 |
| 4.95V                         | 3.27 | 2.23 |
| 4.80V                         | 3.29 | 2.23 |

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

| Discharge Termination Voltage | 15 Min |
|-------------------------------|--------|
| 5.40V                         | 138.6  |
| 5.25V                         | 145.0  |
| 5.10V                         | 149.5  |
| 4.95V                         | 152.9  |
| 4.80V                         | 156.0  |