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Most batteries are expected to last 3 to 5 years.

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Q: What is the average lifespan of a CMOS battery?
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Related questions

What is the function of CMOS Battery Slot?

A slot on the motherboard intended to hold the CMOS battery.


What is simlartiy of cmos battery and cmos chipset?

There are none. One is a battery which is used to provide passive power to the CMOS chipset to keep it from clearing itself.


What component is necessary to save system settings whe you power off the computer?

CMOS battery


What is the life span of a Yuasa battery?

How long the battery lasts depends on which kind you got. The average lifespan of such a battery is two years.


How do you delete BIOS password through command with-ought removing CMOS battery?

how can i break bios password without remove cmos battery


When you restart your computer the error message cmos setting wrong and cmos cheksum bad comes up?

Chances are that the CMOS Battery on the motherboard is dead and needs to be replaced. Without this battery, the computer can not remember the CMOS settings when the power is turned off.


How do you dispose of a CMOS battery?

You would dispose of such as you do any other battery.


Compare ttl bi-cmos cmos?

small battery located on the motherboard or computer case.


Where does the CMOS RAM receives its power when the computer is not turned on?

The CMOS is run off of a battery on the motherboard.


The cmos battery is considered an?

a System Clock.


What are the use of battery?

CMOS battery of your laptop maintains hard disk, time and date, and other drivers and configuration settings in a CMOS memory. You will see these tiny CMOS batteries connected directly to the laptop’s motherboard.


How does CMOS work?

CMOS is the little battery in the computer's motherboard which keeps the computers internal clock running.