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HR5.5-12-BB Battery12V21W-High power valve controlled sealed lead-acid batteries are suitable for uninterruptible power supply (UPS) systems, telecommunications systems, and industrial vehicles

SPECIFICATIONS
- **Nominal Voltage:** 12V
- **Nominal Capacity:** 5.0Ah @ 10-hour rate F.V. (1.75V/cell)
- **Approx. Weight:** 1800g (3.97 lbs.)
- **Terminals:** T1 (Faston Tab 187), T2 optional
- **Internal Resistance:** ≤27mΩ (Fully Charged)
- **Max. Discharge Current:** 75A (5 sec.)
- **Max. Charge Current:** 1.5A
- **Self Discharge:** < 2% per month (25°C)
- **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) HR5.5-12, Optional: Flame Retardant ABS (UL94 V0) HR5.5-12FR

#### DIMENSIONS (mm/inch)
- **Length:** 90 ± 1.5 (3.54 ± 0.06)
- **Width:** 70 ± 1.5 (2.76 ± 0.06)
- **Container Height:** 102 ± 1.5 (4.02 ± 0.06)
- **Total Height:** 106 ± 2.0 (4.17 ± 0.08)

HR5.5-12-BB Battery12V21W VRLA Rechargeable Battery

#### FEATURES
- **Application:** 
  - UPS
  - Toy-Cars
  - Power Packs
  - Emergency Lights
  - Fishing Lights
- Maintenance free (no water topping-up required)
- No free acid (Non-spillable battery)
- Can be used in any orientation (excluding used inverted)
- The battery is designed for high rate usage
- Absorbent Glass Mat technology for efficient gas recombination
- The power density at 5 min~15 min discharging rate is 30% higher than BP series

#### SPECIFICATIONS
- **Nominal Voltage:** 12V
- **Nominal Capacity:** 5.0Ah @ 10-hour rate F.V. (1.75V/cell)
- **Approx. Weight:** 1800g (3.97 lbs.)
- **Terminals:** T1 (Faston Tab 187), T2 optional
- **Internal Resistance:** ≤27mΩ (Fully Charged)
- **Max. Discharge Current:** 75A (5 sec.)
- **Max. Charge Current:** 1.5A
- **Self Discharge:** < 2% per month (25°C)
- **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) HR5.5-12, Optional: Flame Retardant ABS (UL94 V0) HR5.5-12FR

#### DIMENSIONS (mm/inch)
- **Length:** 90 ± 1.5 (3.54 ± 0.06)
- **Width:** 70 ± 1.5 (2.76 ± 0.06)
- **Container Height:** 102 ± 1.5 (4.02 ± 0.06)
- **Total Height:** 106 ± 2.0 (4.17 ± 0.08)

#### CONSTANT POWER DISCHARGE CHARACTERISTICS (25°C/77°F)
- **Unit: Watt**
  
  | Time (Minutes) | 5 min | 15 min | 20 min | 30 min | 50 min | 10 min | 40 min | 60 min | 120 min |
  |----------------|-------|--------|--------|--------|--------|--------|--------|--------|---------|
  | 1.80V          | 111.5 | 55.0   | 46.0   | 95.2   | 72.4   | 40.5   | 22.3   | 121.3  | 100.8   |
  | 1.75V          | 107.3 | 46.0   | 47.0   | 95.4   | 78.0   | 49.0   | 31.0   | 129.6  | 106.2   |
  | 1.70V          | 106.2 | 59.2   | 42.5   | 78.0   | 49.0   | 39.5   | 13.5   | 129.7  | 107.8   |
  | 1.65V          | 107.8 | 78.0   | 49.0   | 39.5   | 13.5   | 129.8  | 108.4  | -      | -       |
  | 1.60V          | 108.0 | 78.0   | 49.0   | 39.5   | 13.5   | 129.9  | 108.5  | -      | -       |

- **Unit: Ampere**
  
  | Time (Hours) | 30 min | 1 hr   | 3 hr   | 5 hr   | 10 hr  | 20 hr  |
  |--------------|--------|--------|--------|--------|--------|--------|
  | 1.80V        | 3.38   | 3.45   | 3.51   | 3.54   | 20.13  | 8.16   |
  | 1.75V        | 13.51  | 8.16   | 6.14   | 4.63   | 3.85   | 3.97   |
  | 1.70V        | 1.86   | 1.89   | 1.93   | 1.93   | 1.94   | 9.65   |
  | 1.65V        | 1.70   | 24.50  | 15.08  | 10.49  | 8.64   | 6.39   |
  | 1.60V        | 4.80   | 1.60   | 26.25  | 15.86  | 10.97  | 8.96   |
  | 1.50V        | 6.53   | 4.91   | 4.05   | 27.00  | 16.17  | 11.21  |
  | 1.40V        | 6.61   | 4.98   | 4.10   | 27.50  | 16.39  | 11.33  |
  | 1.30V        | 27.75  | 16.53  | 9.25   | 6.69   | 5.03   | 4.15   |

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