- pettahcomputers@gmail.com
- 94112395677 - 94775444855
The desktop CMOS battery, also known as the motherboard battery or BIOS battery, is a small coin cell battery that provides power to the complementary metal-oxide-semiconductor (CMOS) chip on the computer's motherboard. This battery is responsible for maintaining certain system settings, including the date and time, BIOS settings, and hardware configurations, even when the computer is powered off. Over time, the CMOS battery can lose its charge, leading to issues such as incorrect system time, BIOS settings resetting to default, or startup errors. When this occurs, replacing the CMOS battery with a new one of the same type (usually a CR2032 lithium battery) resolves the issue and restores proper functionality to the system.
Address: No 100/22, Mumtaz Mahal, 1st Cross Street, Colombo 11
Email: pettahcomputers@gmail.com
Call Us: 94775444855
Welcome to Pettah Computers, where we proudly serve as importers and distributors of a diverse range of computer products, laptop spare parts, and state-of-the-art security solutions within the dynamic market of Sri Lanka. Our mission is simple yet profound: to provide our valued customers with access to cutting-edge technology that enhances both productivity and peace of mind.
Experience excellence with Pettah Computers as your trusted partner in technological advancement.
