Amazon.in: cmos battery for pc motherboardCR2032 3V Batteries Pack of 5 Best USE for Car Key Remotes (Key Fobs), Wristwatches, Medical Devices, Fitness Devices, CMOS Battery, Computer Motherboards (CMOS Battery), Toys & Games, Calculators Are you worried your PC's CMOS battery is dead or dying? The good news is that testing it, even without special equipment, is easy, and so is swapping it out. Here's how to test your CMOS battery and replace it if needed. What Is the CMOS Battery on a PC? Learn about the CMOS battery, a small coin cell that powers the CMOS chip on your motherboard and stores your BIOS settings and RTC. Find out how to troubleshoot and replace a weak or dead CMOS battery and avoid common issues. Learn about the 4 different types of CMOS batteries used in computers and devices used in saving BIOS settings even when the system is powered off....
