CB12650E-CGB battery12V65AH-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℃);

- No leaking, safe and reliable;

- Standing or lying down for using, 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**

- Length: 350mm

- Width: 166mm

- Height: 174mm

- Total Height: 174mm

- Nominal Voltage: 12V

- Capacity:

  - C10: 65Ah (25℃, 10.5V)

  - Nominal Capacity (C10): 65Ah (25℃, 10.5V); C5: 52Ah (25℃, 10.5V)

- Internal Resistance: Approx. 7 mΩ (25℃)

- Max Short-duration Discharge Current: 1300A (25℃)

- Weight: Approx. 23.66kg

- Terminal: FP-28/RT-19

**■CHARGE**

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

- Standby Use: 2.275±0.025V/cell (25℃), -3.3mV/℃/cell, 19.5A

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

**■STORAGE**

- Batteries should be stored in a well-ventilated, dry, and clean warehouse. They should be kept away from direct sunlight and heat sources (such as radiators, with a distance of more than 1 meter). Batteries should avoid exposure to any toxic gas and organic solvent.

- 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 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 19.5A, constant voltage 2.45±0.05V/cell (25℃); Charging time: 15~20 hours; Temperature compensation coefficient: -5mV/℃/cell.