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LAPTOP CMOS BATTERY CR1220 1.25 mm 2pin/ CR2032 1.0 mm 2pin/

SKU: P1762

  • Rs. 450.00

Availability : 230

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Eastern, Ampara, Damana Change

Standard Delivery 25 November - 26 November

3-4 day(s) Rs.235

Cash on Delivery Available

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Description Product Details
  • Weight 0
  • Category COMPUTER ACCESSORIES

The "Laptop CMOS Battery" is a small, round, coin-shaped battery used to power the complementary metal-oxide-semiconductor (CMOS) memory in a laptop. Here are some details about this battery:

- **Type**: Button Cell Battery
- **Voltage**: Typically 3 volts (e.g., CR2032)
- **Function**: The CMOS battery is responsible for providing power to the CMOS memory chip, which stores the system configuration settings, date, and time information even when the laptop is powered off. This allows the laptop to retain these settings and information when it's turned back on.
- **Location**: The CMOS battery is usually located on the motherboard of the laptop, often near the edge or underneath the keyboard. However, the exact location can vary depending on the laptop model.
- **Replacement**: Over time, the CMOS battery may lose its charge and need to be replaced. Symptoms of a failing CMOS battery include incorrect date and time settings, BIOS errors, and system configuration issues. Replacing the CMOS battery typically involves opening the laptop's case and locating the battery on the motherboard.
- **Compatibility**: When replacing the CMOS battery, it's essential to use a battery with the correct voltage and size for your laptop model. Common types of CMOS batteries used in laptops include CR2032 and CR2025 button cell batteries.
- **Importance**: A functioning CMOS battery is crucial for the proper operation of a laptop, as it ensures that the system configuration settings are retained even when the main power source is removed. Without a working CMOS battery, the laptop may experience boot errors or fail to boot altogether.

Overall, the laptop CMOS battery plays a vital role in maintaining the system's settings and ensuring proper operation, making it an essential component of any laptop.

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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.

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