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Ep12-12-BB Battery12V12AH-The mobile power series is suitable for off grid power systems, camping and RV travel, ship applications, and solar energy storage

VRLA Rechargeable Battery
EP12-12

**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 heavy-duty cyclic application

**APPLICATIONS:**
- UPS
- Electric Vehicle
- Power Packs
- Fishing Lights
- Lawn Mower

**SPECIFICATIONS:**
- **Nominal Voltage:** 12V
- **Nominal Capacity:** 12.0 Ah @ 20 Hour Rate (600mA, 10.5V)
- **Approx. Weight:** 4200g (9.26lbs.)
- **Terminals:** T2 (Faston Tab 250), T1 is optional
- **Max. Discharge Current:** 180 A (5 sec.)
- **Max. Charge Current:** 3.60 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 (UL 94-HB) EP12-12
- Optional: Flame Retardant ABS (UL 94-V0) EP12-12FR
- **Compliance:** IEC 61056-1, JIS C 8702-1, GB/T 19639.1

**DIMENSIONS (mm/inch):**
- **Length:** 151 ± 1.5 (5.94 ± 0.06)
- **Width:** 65 ± 1.5 (2.56 ± 0.06)
- **Container Height:** 94 ± 1.5 (3.70 ± 0.06)

Ep12-12-BB Battery12V12AH

VRLA Rechargeable Battery
EP12-12

**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 heavy-duty cyclic application

**APPLICATIONS:**
- UPS
- Electric Vehicle
- Power Packs
- Fishing Lights
- Lawn Mower

**SPECIFICATIONS:**
- **Nominal Voltage:** 12V
- **Nominal Capacity:** 12.0 Ah @ 20 Hour Rate (600mA, 10.5V)
- **Approx. Weight:** 4200g (9.26lbs.)
- **Terminals:** T2 (Faston Tab 250), T1 is optional
- **Max. Discharge Current:** 180 A (5 sec.)
- **Max. Charge Current:** 3.60 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 (UL 94-HB) EP12-12
  - Optional: Flame Retardant ABS (UL 94-V0) EP12-12FR
- **Compliance:** IEC 61056-1, JIS C 8702-1, GB/T 19639.1

**DIMENSIONS (mm/inch):**
- **Length:** 151 ± 1.5 (5.94 ± 0.06)
- **Width:** 65 ± 1.5 (2.56 ± 0.06)
- **Container Height:** 94 ± 1.5 (3.70 ± 0.06)
- **Total Height:** 100 ± 2.0 (3.93 ± 0.08)
- **Terminal Hardware Initial Torque:** T2 (10.0Nm ± 5%)

**Constant Power Discharge Characteristics at 25°C/77°F (Unit: W):**
| Discharge Time | 10 Min | 15 Min | 30 Min | 1 Hr | 3 Hr | 5 Hr | 10 Hr | 20 Hr |
|----------------|--------|--------|--------|------|------|------|-------|-------|
| Discharge Current | 238.1 | 83.0 | 293.8 | 143.2 | 249.0 | 85.5 | 318.3 | 148.6 |

**Constant Current Discharge Characteristics at 25°C/77°F (Unit: A):**
| Discharge Time | 5 Min | 10 Min | 15 Min | 30 Min | 1 Hr |
|----------------|-------|--------|--------|--------|------|
| Discharge Current | 35.0 | 24.1 | 12.1 | 28.0 | 21.7 |

**Constant Current Discharge Time at Different Voltages (Unit: Hours):**
| Voltage | 1.80V | 1.75V | 1.70V | 1.65V | 1.60V |
|---------|--------|--------|--------|--------|--------|
| 3 Hr  | 2.92 | 2.98 | 3.00 | 3.03 | 3.04 |
| 5 Hr  | 2.008 | 2.042 | 2.050 | 2.058 | 2.067 |
| 10 Hr | 1.123 | 1.140 | 1.146 | 1.150 | 1.150 |
| 20 Hr | 0.588 | 0.600 | 0.603 | 0.604 | 0.604 |

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