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EB20-12-BB Battery12V20AH-The electric series is suitable for electric vehicles, electric golf carts, electric forklifts, electric scooters, and motorcycles

**VRLA Rechargeable Battery EB20-12**

**FEATURES**
- Absorbent Glass Mat technology for efficient gas recombination
- Maintenance-free (no water topping-up required)
- No free acid (Non-spillable battery)
- Can be used in any orientation (excluding inverted use)
- Designed for high power & high cyclic usage

**APPLICATIONS**
- UPS (Uninterruptible Power Supply)
- E-bike
- Wheelchairs
- Lawn Mowers
- Golf Carts
- Electrical Scooter

**SPECIFICATIONS**
- **Nominal Voltage:** 12V
- **Nominal Capacity:** 20Ah @ 20 hour rate F.V. (1.75V/cell)
- **Approx. Weight:** 6450g (14.22lbs)
- **Terminals:** B1 (Fitting M5 bolt & nut), I1 optional
- **Internal Resistance:** ≤11mΩ (Fully Charged)
- **Max. Discharge Current:** 300A (5 sec)
- **Max. Charge Current:** 6.0A
- **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) EB20-12
- Optional: Flame Retardant ABS (UL94 V-0) EB20-12FR
- **Compliance Standards:** IEC 61056-1, JIS C 8702-1, GB/T 19639.1

**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)
- **Terminal Type:** B1, I1 (optional)

**Terminal Hardware Initial Torque:**
- B1: 2.5Nm ± 5%
- I1: 4.0Nm ± 5%

EB20-12-BB Battery12V20AH

**VRLA Rechargeable Battery EB20-12**

**FEATURES**
- Absorbent Glass Mat technology for efficient gas recombination
- Maintenance-free (no water topping-up required)
- No free acid (Non-spillable battery)
- Can be used in any orientation (excluding inverted use)
- Designed for high power & high cyclic usage

**APPLICATIONS**
- UPS (Uninterruptible Power Supply)
- E-bike
- Wheelchairs
- Lawn Mowers
- Golf Carts
- Electrical Scooter

**SPECIFICATIONS**
- **Nominal Voltage:** 12V
- **Nominal Capacity:** 20Ah @ 20 hour rate F.V. (1.75V/cell)
- **Approx. Weight:** 6450g (14.22lbs)
- **Terminals:** B1 (Fitting M5 bolt & nut), I1 optional
- **Internal Resistance:** ≤11mΩ (Fully Charged)
- **Max. Discharge Current:** 300A (5 sec)
- **Max. Charge Current:** 6.0A
- **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) EB20-12
  - Optional: Flame Retardant ABS (UL94 V-0) EB20-12FR
- **Compliance Standards:** IEC 61056-1, JIS C 8702-1, GB/T 19639.1

**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)
- **Terminal Type:** B1, I1 (optional)

**Terminal Hardware Initial Torque:**
- B1: 2.5Nm ± 5%
- I1: 4.0Nm ± 5%

**Constant Power Discharge Characteristics at 25°C/77°F (Unit: W)**
| Discharge Time | 1.80V | 1.75V | 1.70V | 1.65V | 1.60V | 1.50V |
|----------------|-------|-------|-------|-------|-------|-------|
| 10 Min         | 538.5 | 583.5 | 604.8 | 619.3 | 631.6 | 643.9 |
| 15 Min         | 436.1 | 456.8 | 470.6 | 481.6 | 490.8 | 500.9 |
| 30 Min         | 274.2 | 285.1 | 291.2 | 295.5 | 298.3 | 301.1 |
| 40 Min         | 217.4 | 225.4 | 229.7 | 233.0 | 235.4 | 237.7 |
| 1 Hr           | 162.8 | 167.5 | 170.3 | 172.6 | 174.5 | 176.3 |
| 2 Hr           | 85.5  | 87.8  | 88.7  | 89.6  | 90.0  | 90.5  |
| 3 Hr           | 70.1  | 71.5  | 72.0  | 72.5  | 72.5  | 73.0  |
| 5 Hr           | 44.4  | 44.9  | 45.2  | 45.5  | 45.7  | 45.7  |
| 10 Hr          | 22.4  | 23.0  | 23.0  | 23.0  | 23.0  | 23.0  |
| 20 Hr          | 11.7  | 12.0  | 12.1  | 12.2  | 12.2  | 12.2  |

**Constant Current Discharge Characteristics at 25°C/77°F (Unit: A)**
| Discharge Time | 1.80V | 1.75V | 1.70V | 1.65V | 1.60V | 1.50V |
|----------------|-------|-------|-------|-------|-------|-------|
| 10 Min         | 47.4  | 51.4  | 53.2  | 54.5  | 55.6  | 55.6  |
| 15 Min         | 37.9  | 39.7  | 40.9  | 41.9  | 42.7  | 42.7  |
| 30 Min         | 23.2  | 24.2  | 25.0  | 25.3  | 25.3  | 25.3  |
| 40 Min         | 18.4  | 19.0  | 19.4  | 19.7  | 19.9  | 19.9  |
| 1 Hr           | 13.68 | 14.07 | 14.50 | 14.66 | 14.66 | 14.66 |
| 2 Hr           | 7.13  | 7.31  | 7.46  | 7.50  | 7.50  | 7.50  |
| 3 Hr           | 5.84  | 5.96  | 6.00  | 6.04  | 6.08  | 6.08  |
| 5 Hr           | 3.70  | 3.77  | 3.77  | 3.80  | 3.81  | 3.81  |
| 10 Hr          | 1.87  | 1.91  | 1.92  | 1.92  | 1.92  | 1.92  |
| 20 Hr          | 0.98  | 1.00  | 1.01  | 1.02  | 1.02  | 1.02  |

**Note:**
Please ensure correct usage orientation and avoid inverted use to maintain performance and safety.

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