MSU-200-BB Battery2V200AH-Valve controlled sealed colloidal batteries are suitable for uninterruptible power supply (UPS), laboratory equipment, and telecommunications systems

## VRLA Rechargeable Battery
### MSU-200 (2V, 200Ah)

**FEATURES**
- Sealed structure, no electrolyte leakage or spill.
- Telecom, UPS, Central Office, Energy Storage Systems
- Special paste formula promotes good charging acceptance.
- Electrolyte with gel technology.
- High-performance alloy to ensure corrosion-proof feature.
- Unique electrolyte system achieves maximum service life.

**SPECIFICATIONS**
- **Nominal Voltage:** 2V
- **Nominal Capacity:** 200Ah @ 10-hour rate (1.80V/cell)
- **Approx. Weight:** 13.5kg (29.8lbs)
- **Terminals:** B6 (Fitting M8 bolt & nut), I3 is optional
- **Internal Resistance:** ≤1.0mΩ (Fully Charged)
- **Max. Discharge Current:** 900A (5 sec)
- **Max. Charge Current:** 50A
- **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)
- **Safety Valve:** Opening pressure 10~35 kPa
- **Container Material:** Standard: ABS (UL94 HB), Optional: Flame Retardant ABS (UL94 V0)

**DIMENSIONS (mm/inch)**
- **Outer Dimensions:**
  - **Length:** 173+2.0 (6.81+0.08)
  - **Width:** 173+2.0 (6.81+0.08)
  - **Container Height:** 329+2.0 (12.95+0.08)
  - **Total Height:** 357+2.0 (14.06+0.08)

**Constant Power Discharge Characteristics at 20°C/68°F (Unit: W)**
| Discharge Time | 4 Hr   | 5 Hr   | 10 Hr  | 12 Hr  | 20 Hr  |
|----------------|--------|--------|--------|--------|--------|
| 1.60V          | 44.5   | 37.2   | 32.2   | 42.0   | 47.6   |
| 1.70V          | 39.4   | 33.4   | 23.4   | 17.1   | 15.4   |
| 1.80V          | 26.1   | 18.7   | 16.2   | 10.1   | 10.7   |

**Constant Current Discharge Characteristics at 20°C/68°F**
| Discharge Time | 30 Min | 1 Hr   | 2 Hr   | 3 Hr   | 4 Hr   | 5 Hr   | 6 Hr   | 8 Hr   | 10 Hr  | 12 Hr  | 20 Hr  |
|----------------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|--------|
| 1.85V          | 18.7   | 20.0   | 16.2   | 10.1   | 10.7   | 11.1   | 11.4   | 11.6   | 11.6   | 14.0   | 9.6    |
| 1.80V          | 15.6   | 10.6   | 6.6    | 5.0    | 4.1    | 3.4    | 2.9    | 2.4    | 2.4    | 17.1   | 17.9   |
| 1.75V          | 17.2   | 11.3   | 7.0    | 5.3    | 4.3    | 3.6    | 3.1    | 2.5    | 2.1    | -      | -      |
| 1.70V          | 19.1   | 12.1   | 7.3    | 5.5    | 4.4    | 3.7    | 3.2    | 2.6    | 2.2    | 18.4   | 18.4   |
| 1.65V          | 20.4   | 12.9   | 7.7    | 5.8    | 4.6    | 3.8    | 3.3    | 2.7    | 2.3    |