CB1280-CGB battery 12V8AH-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

Nominal Voltage: 12V

Capacity:

- C20: 8Ah (25℃, 10.5V)

- Nominal Capacity (C20): 8Ah (25℃, 10.5V)

- C10: 7.2Ah (25℃, 10.5V)

Dimension:

- Length: 151mm

- Width: 65mm

- Height: 94mm

- Total Height: 100mm

Internal Resistance: Approximately 25 mΩ (25℃)

Max Short-duration Discharge Current: 240A (25℃)

Weight: Approximately 2.65kg

Terminal: FO-02/FO-03

■CHARGE

Using ModeCharging VoltageTemperature CompensationMax Charging Current

- Standby Use: 2.275±0.025V/cell (25℃)-3.3mV/℃/cell2.4A

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

■STORAGE

- Batteries should be stored in a dry and clean warehouse with a good air exchange system. Avoid direct sunlight and keep away from heat sources (such as radiators, which should be at least 1m away). Avoid exposure to any toxic gases and organic solvents.

- When the ambient temperature is below 25℃, the longest storage life is 6 months. If the ambient temperature is higher, the longest storage life varies as specified in the chart below:

  Storage Temperature (℃)Storage Time (Month)

  - ≤256

  - 26～333

  - 34～401

- Batteries should be recharged within the storage life or before using. Charging methods: maximum charging current 2.4A, constant voltage 2.45±0.05V/cell (25℃); Charging time: 15~20h; Temperature compensation coefficient: -5mV/℃/cell.