CBL12250-cgb battery12V25AH-Suitable for high-precision, high-performance UPS, EPS

**■FEATURES**

- Special formula of grid alloys and lead paste, special manufacturing technique, to ensure high quality, high performance, and long life;

- AGM valve regulated sealing technology;

- High strength ABS material for container & lid;

- Wide temperature scope of application (-15~45℃);

- Best temperature of application (20±5℃);

- No leaking, safe and reliable;

- Can be used standing or lying down, convenient to transport and install;

- High sealed reaction efficiency, little loss of water, no need to add distilled water or electrolyte, simple to use and maintain;

- Low self-discharge rate.

**■SPECIFICATIONS**

- **Nominal Voltage:** 12V

- **Nominal Capacity (C20):** 25Ah (at 25℃, 10.5V)

- **Nominal Capacity (C10):** 22.5Ah (at 25℃, 10.5V)

- **Dimensions:**

  - **Length:** 166mm

  - **Width:** 175mm

  - **Height:** 125mm

  - **Total Height:** 125mm

- **Internal Resistance:** Approximately 15 mΩ (at 25℃)

- **Max Short-duration Discharge Current:** 750A (at 25℃)

- **Weight:** Approximately 9.0kg

- **Terminal:** FP-01/RT-05/RT-26/FO-21

**■CHARGE**

| **Using Mode** | **Charging Voltage** | **Temperature Compensation** | **Max Charging Current** |

|----------------|-----------------------|------------------------------|--------------------------|

| Standby Use    | 2.275±0.025V/cell (25℃) | -3.3mV/℃/cell | 7.5A |

| Cyclic Use     | 2.45±0.05V/cell (25℃)   | -5mV/℃/cell   | (Information missing)  |

**■STORAGE**

- Batteries should be stored in a dry, clean, and well-ventilated warehouse. They should avoid direct sunlight and proximity to heat sources (such as radiators, with a distance greater than 1 meter). Batteries should also be kept away from any toxic gases and organic solvents.

- The longest storage life is 6 months when the ambient temperature is below 25℃. If the ambient temperature is higher, the longest storage life varies according to the specified table below:

| **Storage Temperature (℃)** | ≤25 | 26～33 | 34～40 |

|------------------------------|-----|---------|---------|

| **Storage Time (Month)**     | 6   | 3       | 1       |

- Batteries should be recharged within the storage life or before use.

- Charging methods: Maximum charging current 7.5A, constant voltage 2.45±0.05V/cell (25℃); Charging time: 15~20 hours; Temperature compensation coefficient: -5mV/℃/cell.