CB12350S-CGB battery12V35AH-Suitable for precision instruments

**■FEATURES**

- 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℃).

- Leak-free, safe, and reliable.

- Can be placed standing or lying down, making it convenient to transport and install.

- High sealed reaction efficiency, with minimal water loss. No need to add distilled water or electrolyte. Simple to use and maintain.

- Low self-discharge rate.

**■SPECIFICATIONS**

- **Nominal Voltage:** 12V

- **Capacity:**

  - C10: 35Ah (10.5V, at 25℃)

  - Nominal Capacity (C10): 35Ah (10.5V, at 25℃); C5: 28Ah (10.5V, at 25℃)

- **Dimension:**

  - Length: 198mm

  - Width: 132mm

  - Height: 170mm

  - Total Height: 170mm

- **Internal Resistance:** Approximately 12 mΩ (25℃)

- **Max Short-duration Discharge Current:** 700A (25℃)

- **Weight:** Approximately 12.60kg

- **Terminal:** FP-39/RT-36

**■CHARGE**

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

  - Standby Use: 2.275±0.025V/cell (25℃), temperature compensation coefficient: -3.3mV/℃/cell, max charging current: 10.5A

  - Cyclic Use: 2.45±0.05V/cell (25℃), temperature compensation coefficient: -5mV/℃/cell

**■STORAGE**

- Batteries should be stored in a dry and clean warehouse with good air exchange.

- Avoid direct sunlight and proximity to heat sources like radiators (keep at a distance of more than 1m).

- Avoid exposure to toxic gases and organic solvents.

- For storage, if the ambient temperature is less than 25℃, the longest storage life is 6 months. For higher temperatures, refer to the specified storage time in the chart below:

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

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

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

- Batteries should be recharged within their storage life or before use. Charging methods include a maximum charging current of 10.5A, constant voltage of 2.45±0.05V/cell (25℃), and charging time of 15~20 hours. The temperature compensation coefficient is -5mV/℃/cell.