ZAHARA CR2032 COMS Battery for Dell Precision 3540 3541 3550 3551 Precision 3470 3480 3490 GC020030M00 GC020030N00 GC02001LW00 CMOS Battery Motherboard bios Batterie

About this item

• •Keep Your Laptop's Time and Settings Accurate with a Reliable CMOS Battery
• •Does your laptop constantly lose the correct date and time every time you turn it off? Do you see error messages like "CMOS Battery Failure," "Press F1 to Run Setup," or "System Battery Voltage Low" during startup? These are clear indicators that your internal CMOS (RTC) battery is depleted.
• •Replacing this small but critical component is the most effective way to restore your laptop's ability to remember hardware configurations and maintain accurate time without needing an internet connection at every boot.
• •Key Specifications & Features:
• •1.Model: Compatible with
• •Precision 3540
• •Precision 3541
• •Precision 3550
• •Precision 3551
• •Precision 3470
• •Precision 3480
• •Precision 3490
• •2.Part Number:GC020030M00 GC020030N00 GC02001LW00
• •3.Reliability: Provides stable power to maintain BIOS settings and time, featuring precision-matched connectors and optimised cable length. Incorporates low self-discharge technology to extend service life—effectively resolving startup delays, time resets, and configuration loss issues.
• •Package Includes:
• •1 x CMOS BIOS Battery.
• •Installation Tip:
• •Power off your laptop, unplug the AC adapter, and remove the main battery (if removable). Ground yourself to prevent static damage. Gently disconnect the old battery from the motherboard—do not pull by the wires. Securely connect the new battery until fully seated.

Specifications