CMOS Batteries

Discover high-quality CMOS batteries from Rome Tech Batteries. Reliable power solutions for your devices.

  • RTC CMOS Battery for Lenovo ThinkPad P1 (Type 20MD, 20ME)

    RTC CMOS Battery for Lenovo ThinkPad P1 (Type 20MD, 20ME)

    –9%

    RTC CMOS Battery for Lenovo ThinkPad P1 (Type 20MD, 20ME)

    ThinkPad P

    $9.99
    $10.99 $9.99
    Sale
  • RTC CMOS Battery for Lenovo ThinkPad X1 Carbon 7th Gen

    RTC CMOS Battery for Lenovo ThinkPad X1 Carbon 7th Gen

    –9%

    RTC CMOS Battery for Lenovo ThinkPad X1 Carbon 7th Gen

    ThinkPad X1

    $9.99
    $10.99 $9.99
    Sale
  • RTC CMOS Battery for Lenovo ThinkPad X13 Yoga Gen 1

    RTC CMOS Battery for Lenovo ThinkPad X13 Yoga Gen 1

    –9%

    RTC CMOS Battery for Lenovo ThinkPad X13 Yoga Gen 1

    ThinkPad X1

    $9.99
    $10.99 $9.99
    Sale
  • RTC CMOS Battery for Dell Alienware x51 R3 / D05S / D05S003

    RTC CMOS Battery for Dell Alienware x51 R3 / D05S / D05S003

    –9%

    RTC CMOS Battery for Dell Alienware x51 R3 / D05S / D05S003

    Alienware X

    $9.99
    $10.99 $9.99
    Sale
  • RTC CMOS Battery for Dell Latitude 7400 2-in-1 (Not for regular Latitude 7400) / P110G / P110G001

    RTC CMOS Battery for Dell Latitude 7400 2-in-1 (Not for regular Latitude 7400) / P110G / P110G001

    –8%

    RTC CMOS Battery for Dell Latitude 7400 2-in-1 (Not for regular Latitude 7400) / P110G / P110G001

    Latitude 7xxx - 9xxx

    $10.99
    $11.99 $10.99
    Sale
  • RTC CMOS Battery for Lenovo IdeaCentre M90n-1 (Type 11AD) Desktop

    RTC CMOS Battery for Lenovo IdeaCentre M90n-1 (Type 11AD) Desktop

    –9%

    RTC CMOS Battery for Lenovo IdeaCentre M90n-1 (Type 11AD) Desktop

    IdeaCentre

    $9.99
    $10.99 $9.99
    Sale
  • RTC CMOS Battery for Razer Blade 15 Base (2021)

    RTC CMOS Battery for Razer Blade 15 Base (2021)

    –9%

    RTC CMOS Battery for Razer Blade 15 Base (2021)

    Blade 15

    $9.99
    $10.99 $9.99
    Sale
  • RTC CMOS Battery for HP Spectre x360 15-bl Series

    RTC CMOS Battery for HP Spectre x360 15-bl Series

    –9%

    RTC CMOS Battery for HP Spectre x360 15-bl Series

    Spectre

    $9.99
    $10.99 $9.99
    Sale
  • RTC CMOS Battery for ASRock B550M ITX Motherboard

    RTC CMOS Battery for ASRock B550M ITX Motherboard

    –9%

    RTC CMOS Battery for ASRock B550M ITX Motherboard

    $9.99
    $10.99 $9.99
    Sale
  • Replacement RTC CMOS Coin Cell Bios Lithium Battery - 3V ML1220

    Replacement RTC CMOS Coin Cell Bios Lithium Battery - 3V ML1220

    Replacement RTC CMOS Coin Cell Bios Lithium Battery - 3V ML1220

    Battery CMOS TechProd

    $6.99
    $6.99
  • RTC CMOS Battery for Dell Alienware M15 / P79F / P79F001

    RTC CMOS Battery for Dell Alienware M15 / P79F / P79F001

    –9%

    RTC CMOS Battery for Dell Alienware M15 / P79F / P79F001

    Alienware M

    $9.99
    $10.99 $9.99
    Sale
  • RTC CMOS Battery for Dell Latitude 5414 Rugged / P46G / P46G002

    RTC CMOS Battery for Dell Latitude 5414 Rugged / P46G / P46G002

    –9%

    RTC CMOS Battery for Dell Latitude 5414 Rugged / P46G / P46G002

    Latitude 5xxx - 6xxx

    $9.99
    $10.99 $9.99
    Sale

Build your own battery