CMOS Batteries

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RTC CMOS Battery for Intel mITX-H610A Mini-ITX Motherboard

RTC CMOS Battery for Intel mITX-H610A Mini-ITX Motherboard

£8.87
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your Intel mITX-H610A Mini-ITX MotherboardIntel mITX-H610A Mini-ITX Motherboard CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for Intel mITX-Q67EB Mini-ITX Motherboard

RTC CMOS Battery for Intel mITX-Q67EB Mini-ITX Motherboard

£8.87
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your Intel mITX-Q67EB Mini-ITX MotherboardIntel mITX-Q67EB Mini-ITX Motherboard CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for Intel mITX-6412A Mini-ITX Motherboard

RTC CMOS Battery for Intel mITX-6412A Mini-ITX Motherboard

£8.87
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your Intel mITX-6412A Mini-ITX MotherboardIntel mITX-6412A Mini-ITX Motherboard CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for Intel mITX-H61EC Mini-ITX Motherboard

RTC CMOS Battery for Intel mITX-H61EC Mini-ITX Motherboard

£8.87
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your Intel mITX-H61EC Mini-ITX MotherboardIntel mITX-H61EC Mini-ITX Motherboard CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for Intel NUC10i7FNH/K NUC mini PC

RTC CMOS Battery for Intel NUC10i7FNH/K NUC mini PC

£8.87
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your Intel NUC10i7FNH/K NUC mini PCIntel NUC10i7FNH/K NUC mini PC CMOS batteries are the highest-quality...
RTC CMOS Battery for Intel NUC10i5FNH NUC mini PC

RTC CMOS Battery for Intel NUC10i5FNH NUC mini PC

£8.87
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your Intel NUC10i5FNH NUC mini PCIntel NUC10i5FNH NUC mini PC CMOS batteries are the highest-quality...
RTC CMOS Battery for Intel NUC10i5FNK NUC mini PC

RTC CMOS Battery for Intel NUC10i5FNK NUC mini PC

£8.87
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your Intel NUC10i5FNK NUC mini PCIntel NUC10i5FNK NUC mini PC CMOS batteries are the highest-quality...
RTC CMOS Battery for Intel NUC12DCMi9 NUC mini PC

RTC CMOS Battery for Intel NUC12DCMi9 NUC mini PC

£8.87
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your Intel NUC12DCMi9 NUC mini PCIntel NUC12DCMi9 NUC mini PC CMOS batteries are the highest-quality...
RTC CMOS Battery for Intel NUC5i3MYBE NUC Board

RTC CMOS Battery for Intel NUC5i3MYBE NUC Board

£8.87
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your Intel NUC5i3MYBE NUC BoardIntel NUC5i3MYBE NUC Board CMOS batteries are the highest-quality lithium-ion batteries...
RTC CMOS Battery for Intel NUC9VXQNX NUC mini PC

RTC CMOS Battery for Intel NUC9VXQNX NUC mini PC

£8.87
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your Intel NUC9VXQNX NUC mini PCIntel NUC9VXQNX NUC mini PC CMOS batteries are the highest-quality...
RTC CMOS Battery for Intel NUC12WSKi7 NUC mini PC

RTC CMOS Battery for Intel NUC12WSKi7 NUC mini PC

£8.87
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your Intel NUC12WSKi7 NUC mini PCIntel NUC12WSKi7 NUC mini PC CMOS batteries are the highest-quality...
RTC CMOS Battery for Intel NUC13ANKi7 NUC mini PC

RTC CMOS Battery for Intel NUC13ANKi7 NUC mini PC

£8.87
Limited Time International Shipping Promo ̶$̶1̶3̶.̶9̶9̶ - $5 Flat FeeHigh-quality and reliable CMOS battery for your Intel NUC13ANKi7 NUC mini PCIntel NUC13ANKi7 NUC mini PC CMOS batteries are the highest-quality...

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.