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GBS12/7-BB Battery12V7AH-Solar and wind energy colloidal batteries are suitable for solar and wind energy systems

SPECIFICATIONS
- **Nominal Voltage**: 12 V
- **Nominal Capacity**: 7 Ah @ 100-hour rate F.V. (1.80V/cell)
- **Approx. Weight**: 2450 g (5.41 lbs.)
- **Terminals**: T2 (Faston Tab 250), T1 optional
- **Internal Resistance**: ≤ 32 mΩ (Fully Charged)
- **Max. Discharge Current**: 105 A (5 sec.)
- **Max. Charge Current**: 1.4 A
- **Operating Temperature Range**: -20°C to 55°C (-4°F to 131°F)
- **Container Material**:
- Standard: ABS (UL 94-HB)
- Optional: Flame Retardant ABS (UL 94-VO)

#### DIMENSIONS (mm/inch)
- **Length**: 151 ± 1.5 (5.94 ± 0.06)
- **Width**: 65 ± 1.5 (2.56 ± 0.06)
- **Container Height**: 93 ± 1.5 (3.66 ± 0.06)
- **Total Height**: 98 ± 2.0 (3.86 ± 0.08)

GBS12/7-BB Battery12V7AH### LEuSGEL Technology Battery SOLHR & PV GBS 1217
**12V, 7Ah C100**

#### FEATURES
- **Long Cycle Life**: GBS batteries offer an extended cycle life and are designed to perform well even in elevated ambient temperatures. The gel-filled cell structure ensures efficient heat dissipation to the case walls.
- **Acid Stratification Prevention**: The gel electrolyte immobilization prevents acid stratification.
- **Maintenance Free**: No water topping-up required.
- **Low Self-Discharge**: Less than 2% capacity loss per month.
- **Special Valve Design**: A small distribution of the special valve opening and closing pressure contributes to a long cycle life.

#### APPLICATIONS
- **Solar Power Stations**
- **Telecommunications Installations**
- **Traffic Lights**
- **Street Lighting**
- **Wind Power**

#### SPECIFICATIONS
- **Nominal Voltage**: 12 V
- **Nominal Capacity**: 7 Ah @ 100-hour rate F.V. (1.80V/cell)
- **Approx. Weight**: 2450 g (5.41 lbs.)
- **Terminals**: T2 (Faston Tab 250), T1 optional
- **Internal Resistance**: ≤ 32 mΩ (Fully Charged)
- **Max. Discharge Current**: 105 A (5 sec.)
- **Max. Charge Current**: 1.4 A
- **Operating Temperature Range**: -20°C to 55°C (-4°F to 131°F)
- **Container Material**: 
  - Standard: ABS (UL 94-HB)
  - Optional: Flame Retardant ABS (UL 94-VO)

#### DIMENSIONS (mm/inch)
- **Length**: 151 ± 1.5 (5.94 ± 0.06)
- **Width**: 65 ± 1.5 (2.56 ± 0.06)
- **Container Height**: 93 ± 1.5 (3.66 ± 0.06)
- **Total Height**: 98 ± 2.0 (3.86 ± 0.08)

#### CERTIFICATIONS
- **Standards**: 
  - IEC 61427-2005
  - GB/T 22473-2008
- **Certifications**: MH19884, CE

#### PERFORMANCE CHARACTERISTICS
- **Constant Power Discharge Characteristics at 25°C/77°F** (Unit: W)
  | Time (Hr) | 1.85V | 1.80V | 1.75V | 1.70V | 1.65V |
  |-----------|-------|-------|-------|-------|-------|
  | 1         | 42.2  | 43.8  | 45.1  | 45.9  | 46.4  |
  | 3         | 18.9  | 19.2  | 19.4  | 19.5  | 19.5  |
  | 5         | 7.46  | 7.51  | 7.53  | 7.53  | 7.53  |
  | 10        | 3.95  | 3.95  | 3.95  | 3.95  | 3.96  |
  | 20        | 1.80  | 1.80  | 1.80  | 1.80  | 1.80  |
  | 100       | 0.71  | 0.71  | 0.71  | 0.71  | 0.71  |

- **Constant Current Discharge Characteristics at 25°C/77°F** (Unit: A)
  | Time (Hr) | 1.85V | 1.80V | 1.75V | 1.70V | 1.65V |
  |-----------|-------|-------|-------|-------|-------|
  | 1         | 3.53  | 3.65  | 3.76  | 3.85  | 3.88  |
  | 3         | 1.54  | 1.56  | 1.59  | 1.61  | 1.63  |
  | 5         | 1.12  | 1.13  | 1.15  | 1.16  | 1.16  |
  | 10        | 0.60  | 0.62  | 0.62  | 0.62  | 0.63  |
  | 20        | 0.318 | 0.324 | 0.330 | 0.330 | 0.330 |
  | 100       | 0.058 | 0.059 | 0.059 | 0.059 | 0.060 |

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