2X CMOS Bios Battery for DELL Latitude 3550 E5430 E5440 E5450 E5530 E6320 E6330

The CMOS (Complementary Metal-Oxide-Semiconductor) battery is a small, coin-shaped battery that provides power to the computer’s BIOS (Basic Input/Output System). The BIOS is a firmware program that stores the computer’s settings and configuration information. When the computer is turned off, the CMOS battery keeps the BIOS settings alive so that they are not lost.

A dead or dying CMOS battery can cause a variety of problems, including:

• Loss of BIOS settings
• Inability to boot the computer
• Erratic system behavior

Replacing the CMOS battery is a simple and inexpensive way to prevent these problems. This 2X CMOS Bios Battery is compatible with the following Dell Latitude models:

• 3550
• E5430
• E5440
• E5450
• E5530
• E6320
• E6330

The battery is easy to install and comes with a one-year warranty.

Product Features:

• Compatible with Dell Latitude 3550 E5430 E5440 E5450 E5530 E6320 E6330
• Easy to install
• Durable construction
• One-year warranty
• Keeps BIOS settings alive
• Prevents loss of BIOS settings
• Inability to boot the computer
• Erratic system behavior