Computer Motherboard Battery

Panasonic, Sony or maxell CR2032 batteries. Every motherboard has this type of battery. They need to be replasced every few years. Some symtoms of a bad battery will be: 1. Your clock on your PC is always slow or wrong. 2. Your BIOS settings never stick 3. You have to enter the BIOS or hit F1 every time you boot We recommend you replace your battery if you are already replacing your BIOS chip.