CB12170-CGB battery12V17AH-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: 17Ah (25℃, 10.5V)

- Nominal Capacity (C20): 17Ah (25℃, 10.5V)

- C10: 15.3Ah (25℃, 10.5V)

Dimension:

- Length: 181mm

- Width: 76mm

- Height: 167mm

- Total Height: 167mm

Internal Resistance: Approximately 13 mΩ (25℃)

Max Short-duration Discharge Current: 510A (25℃)

Weight: Approximately 5.85kg

Terminal: FP-01/RT-11/FO-21

■ Charge

Using Mode   Charging Voltage   Temperature Compensation   Max Charging Current

- Standby Use: 2.275±0.025V/cell (25℃), -3.3mV/℃/cell, 5.1A

- 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. They should avoid direct sunlight and heat sources (such as radiators, with a distance of more than 1m). Batteries should also avoid exposure to any toxic gases or organic solvents.

- The longest storage life for batteries is 6 months when the ambient temperature is less than 25℃. If the ambient temperature is higher, the longest storage life varies as shown in 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 using. Charging methods include a maximum charging current of 5.1A, constant voltage of 2.45±0.05V/cell (25℃), charging time of 15~20 hours, and a temperature compensation coefficient of -5mV/℃/cell.