The CMOS Battery is a compact, coin-cell battery specifically designed to provide continuous power to the CMOS chip on a computer motherboard, ensuring uninterrupted storage of crucial system information like date, time, and hardware configurations. Its reliable voltage sustains the CMOS memory even when the PC is powered off, preventing data loss that could affect system startup and BIOS settings. Ideal for computer manufacturers, repair shops, and technology service providers, this CMOS battery supports maintaining stable system operation and is a vital component for internal hardware reliability.
Key Features
| Features | Description |
|---|---|
| Battery Type | Coin Cell Battery |
| Voltage | 3V |
| Application | CMOS chip power on motherboard |
| Shape | Coin-shaped |
| Function | Maintains CMOS memory power for date, time, hardware setting retention |
| Compatibility | Universal for motherboards requiring CMOS batteries |
| Lifespan | 3 to 5 years typical |
| MOQ | 1 piece |
| Packaging | Bulk and individual packaging available |
| Suitable For | Computer manufacturers, service centers, repair shops |
| Attributes | Description |
|---|---|
| Nominal Voltage | 3 Volts |
| Battery Chemistry | Lithium Manganese Dioxide |
| Dimensions | Approx. 20mm diameter, 3.2mm thickness |
| Operating Temperature Range | -20°C to +60°C |
| Storage Temperature | -30°C to +70°C |
| Typical Shelf Life | 5 Years |
| Weight | Approx. 3 grams |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Yes, this 3V coin cell CMOS battery is compatible with all standard motherboards requiring CMOS battery power.
The typical operational lifespan is about 3 to 5 years, depending on usage and environmental conditions.
The MOQ is 1, so this battery can be purchased individually or in bulk.
Yes, it continuously powers the CMOS memory to retain essential system information like date, time, and hardware settings.
Country Of Origin: India
A CMOS (Complementary Metal-Oxide-Semiconductor) battery is a small, coin-shaped battery found on a computer's motherboard. It provides power to the CMOS chip, which stores important system information such as the date, time, and hardware settings in the CMOS memory
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Sivakasi , India
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