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HRL75-12-BB Battery12V380W-High power and long life valve controlled sealed lead-acid batteries are suitable for uninterruptible power supply (UPS) systems, telecommunications systems, and industrial

**SPECIFICATIONS**
- Nominal Voltage: 12 V
- Nominal Capacity: 73Ah @ 10-hour rate F.V. (1.75V/cell)
- Approx. Weight: 24.75 kg (54.57 lbs.)
- Terminals: B5 (Fitting M6 bolt & nut), 2 is optional
- Internal Resistance: ≤4mΩ (Fully Charged)
- Max. Discharge Current: 650 A (5 sec.)
- Max. Charge Current: 21.9 A
- 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 (UL 94-HB) HRL75-12
- Optional: Flame Retardant ABS (UL 94-VO) HRL75-12FR

**DIMENSION (mm/inch)**
- Length: 350 ± 20 (13.78 ± 0.08)
- Width: 166 ± 2.0 (6.54 + 0.08)
- Container Height: 174 ± 20 (6.85 ± 0.08)
- Total Height: 174 ± 20 (6.85 ± 0.08)
- Terminal Type: B5/I2
- Terminal Hardware Initial Torque: B5/I2 (5.5N·m ± 5%)

HRL75-12-BB Battery12V380W VRLA Rechargeable Battery 

**FEATURES**
- Maintenance-free (no water topping-up required)
- Non-spillable battery with no free acid
- Low self-discharge rate, lower than 3% capacity loss per month
- Can be used in any orientation (excluding inverted use)
- Designed for high-rate usage
- Absorbent Glass Mat (AGM) technology for efficient gas recombination
- Power density at 5 minutes to 15 minutes discharging rate is 30% higher than BP series

**APPLICATION**
- UPS
- Wheelchairs
- Golf carts
- Wind power
- Medical equipment
- Jump starters

**SPECIFICATIONS**
- Nominal Voltage: 12 V
- Nominal Capacity: 73Ah @ 10-hour rate F.V. (1.75V/cell)
- Approx. Weight: 24.75 kg (54.57 lbs.)
- Terminals: B5 (Fitting M6 bolt & nut), 2 is optional
- Internal Resistance: ≤4mΩ (Fully Charged)
- Max. Discharge Current: 650 A (5 sec.)
- Max. Charge Current: 21.9 A
- 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 (UL 94-HB) HRL75-12
  - Optional: Flame Retardant ABS (UL 94-VO) HRL75-12FR

**DIMENSION (mm/inch)**
- Length: 350 ± 20 (13.78 ± 0.08)
- Width: 166 ± 2.0 (6.54 + 0.08)
- Container Height: 174 ± 20 (6.85 ± 0.08)
- Total Height: 174 ± 20 (6.85 ± 0.08)
- Terminal Type: B5/I2
- Terminal Hardware Initial Torque: B5/I2 (5.5N·m ± 5%)

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

| Time    | 5 Min   | 20 Min  | 30 Min  | 40 Min  | 50 Min  | 60 Min  | 120 Min |
| ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- |
| 1.80V   | 3019.5  | 551.3   | 401.8   | 319.5   | 281.6   | 168.6   | -       |
| 1.70V   | 986.3   | 750.0   | 625.6   | 303.8   | 674.4   | 476.0   | 315.0   |
| 1.60V   | 581.4   | 563.4   | 310.0   | 395.9   | 369.9   | 347.0   | 316.8   |
| 1.50V   | 450.0   | 405.0   | 270.0   | 207.6   | 250.0   | 252.3   | 122.8   |
| 1.40V   | 169.9   | 152.0   | 129.7   | -       | -       | -       | -       |

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

| Time    | 5 Min   | 10 Min  | 15 Min  | 20 Min  | 30 Min  | 40 Min  | 50 Min  | 60 Min  | 120 Min |
| ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- |
| 1.80V   | 274.5   | 45.9    | 46.9    | 25.3    | -       | -       | -       | -       | -       |
| 1.70V   | 334.05  | 205.65  | 142.50  | 117.75  | 87.08   | 25.84   | -       | 88.95   | 47.81   |
| 1.60V   | 357.90  | 216.30  | 149.55  | 122.22  | 26.25   | 26.40   | 26.48   | 26.55   | 48.29   |
| 1.50V   | 368.18  | 220.40  | 152.79  | 124.14  | 90.10   | 90.75   | 37.50   | 223.50  | 154.50  |
| 1.40V   | 378

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