CB650-CGB battery 6V5AH - Suitable for precision instruments

■Features

- AGM valve-regulated sealing technology;

- High-strength ABS material for container & lid;

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

- Optimal operating temperature (20±5℃);

- Leak-free, safe, and reliable;

- Can be used standing or lying down, convenient for transportation and installation;

- High sealed reaction efficiency, minimal water loss, no need to add distilled water or electrolyte, easy to use and maintain;

- Low self-discharge rate.

■Specifications

- Nominal Voltage: 6V

- Capacity:

  - C20: 5Ah (25℃, 5.25V)

  - Nominal Capacity (C20): 5Ah (25℃, 5.25V)

  - C10: 4.5Ah (25℃, 5.25V)

- Dimensions:

  - Length: 70mm

  - Width: 47mm

  - Height: 101mm

  - Total Height: 106mm

- Weight: Approximately 0.89kg

- Internal Resistance: Approximately 18 mΩ (25℃)

- Max Short-duration Discharge Current: 150A (25℃)

- Terminal Type: FO-02 / FO-03

■Charge

- Using ModeCharging VoltageTemperature CompensationMax Charging Current

- Standby Use: 2.275±0.025V/cell (25℃), -3.3mV/℃/cell, 1.5A

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

■Storage

- Batteries should be stored in a dry, clean, and well-ventilated warehouse.

- Avoid direct sunlight and keep away from heat sources (such as radiators, with a distance of more than 1m).

- Avoid contact with 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, refer to the specified chart for variations in storage life.

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

  - Charging methods: maximum charging current 1.5A, constant voltage 2.45±0.05V/cell (25℃);

  - Charging time: 15~20 hours;

  - Temperature compensation coefficient: -5mV/℃/cell.