2X CMOS RTC Battery for HP EliteBook 840-G1 840-G2 840-G3 840-G4 840-G5 2 WIRE

Product Features: - CMOS RTC battery is a small, coin-shaped battery that powers the real-time clock (RTC) chip on your computer's motherboard. - The RTC chip keeps track of the time and date, even when your computer is turned off. - A dead or dying CMOS RTC battery can cause your computer to lose track of the time and date, which can lead to a number of problems, including: -- Your computer may not be able to boot up properly. -- Your computer may display the wrong time and date. -- Your computer may not be able to connect to the internet. - Replacing a CMOS RTC battery is a relatively simple and inexpensive procedure. - Most computer stores sell CMOS RTC batteries for a few dollars. - To replace the CMOS RTC battery, simply follow these steps: -- Turn off your computer and unplug it from the power outlet. -- Open the case of your computer. -- Locate the CMOS RTC battery. It is usually a small, coin-shaped battery that is located near the RTC chip. -- Remove the old CMOS RTC battery and insert the new one. -- Close the case of your computer and plug it back into the power outlet. -- Turn on your computer and check the time and date. It should now be correct. Benefits: - Replacing a dead or dying CMOS RTC battery can fix a number of problems that can occur on your computer. - CMOS RTC batteries are relatively inexpensive and easy to replace. - Replacing a CMOS RTC battery is a quick and easy procedure that can be done in a few minutes. Keywords: - CMOS RTC battery - Real-time clock (RTC) - Computer motherboard - Time and date - Boot up - Internet connection Additional Features: - This CMOS RTC battery is compatible with the following HP EliteBook models: -- 840-G1 -- 840-G2 -- 840-G3 -- 840-G4 -- 840-G5 - This CMOS RTC battery is made from high-quality materials and is built to last.

HP EliteBook 840-G5

Dell CMOS RTC Battery

AmazonBasics CMOS RTC Battery