CMOS Batteries

Sort by:
RTC CMOS Battery for ASUS Eee PC X101

RTC CMOS Battery for ASUS Eee PC X101

$10.99
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your ASUS Eee PC X101ASUS Eee PC X101 CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for Asus Eee PC 901

RTC CMOS Battery for ASUS Eee PC 901

$10.99
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your ASUS Eee PC 901ASUS Eee PC 901 CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for Asus Eee PC 1008HA

RTC CMOS Battery for ASUS Eee PC 1008HA

$10.99
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your ASUS Eee PC 1008HAASUS Eee PC 1008HA CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for Asus Eee PC 1005P

RTC CMOS Battery for ASUS Eee PC 1005P

$10.99
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your ASUS Eee PC 1005PASUS Eee PC 1005P CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for ASUS Eee PC 1005HAG

RTC CMOS Battery for ASUS Eee PC 1005HAG

$10.99
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your ASUS Eee PC 1005HAGASUS Eee PC 1005HAG CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for ASUS Eee PC 1005HAB

RTC CMOS Battery for ASUS Eee PC 1005HAB

$10.99
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your ASUS Eee PC 1005HABASUS Eee PC 1005HAB CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for Asus Eee PC 1005ha-vu1x-wt

RTC CMOS Battery for ASUS Eee PC 1005HA-VU1X-WT

$10.99
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your ASUS Eee PC 1005HA-VU1X-WTASUS Eee PC 1005HA-VU1X-WT CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for ASUS Eee PC 1005HA-VU1X-PI

RTC CMOS Battery for ASUS Eee PC 1005HA-VU1X-PI

$10.99
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your ASUS Eee PC 1005HA-VU1X-PIASUS Eee PC 1005HA-VU1X-PI CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for ASUS Eee PC 701

RTC CMOS Battery for ASUS Eee PC 701

$10.99
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your ASUS Eee PC 701ASUS Eee PC 701 CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for ASUS Eee PC 1005HA-V

RTC CMOS Battery for ASUS Eee PC 1005HA-V

$10.99
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your ASUS Eee PC 1005HA-VASUS Eee PC 1005HA-V CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for ASUS Eee PC 1005HA-PU1X-BU

RTC CMOS Battery for ASUS Eee PC 1005HA-PU1X-BU

$10.99
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your ASUS Eee PC 1005HA-PU1X-BUASUS Eee PC 1005HA-PU1X-BU CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for Asus Eee PC 1008H

RTC CMOS Battery for ASUS Eee PC 1008H

$10.99
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your ASUS Eee PC 1008HASUS Eee PC 1008H CMOS batteries are the highest-quality lithium-ion batteries...

Only the Best CMOS Battery

If the computer starts displaying the wrong date and time at every boot, this is one of the important signs that it is time to change the battery on the motherboard. If that is not carried out in time, then the BIOS simply will not boot, and the PC will not be able to start the OS.


What is a CMOS battery?

For stable operation of the built-in timer and the CMOS chip, which stores all the BIOS configuration, a battery is needed. It supplies power around the clock, even if the system unit is disconnected from the mains. It is located directly on the motherboard, in the most conspicuous place in the round slot.

RTC CMOS battery discharge symptoms

The average working time of a CMOS battery for laptop is five years. But the battery can run out earlier. You can notice this process by the following signs: the time lags behind the set by a couple of minutes - this is the first sign of a malfunction; failure to turn on the computer, the system starts only after turning on F1 - the second and most serious sign of a discharge. If the CMOS battery for motherboard is not replaced in time, then not only the set date and time are reset, but also the BIOS settings, which is especially noticeable for those users who set up the system for themselves. These settings include: download parameters; acceleration of system startup; setting up a video card and coolers; configuring interfaces. The output of a system message is the last sign that the tablet is out of order. Such messages can be: wrong time and date; error in setting or reading CMOS; error of control memory CMOS

How to change computer BIOS battery?

CMOS batteries can be changed by yourself, it is not a complicated process. The main thing is to get the right battery, the one that will fit your laptop or computer. On the site https://rometechcases.com/ suitable computer models are registered for each battery, it will be difficult to make a mistake. If you find it difficult to make the right decision, our support team will be happy to provide you with the assistance you need.