Collection: CMOS Batteries

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

  • Replacement RTC CMOS Battery for Sony (Part Number) Varta 5/V15H
    Regular price $10.99
    Regular price $11.99 Sale price –8% $10.99
    Sold out
  • Replacement RTC CMOS Battery for Sony (Part Number) Varta 5/V15H
    Regular price $10.99
    Regular price $11.99 Sale price –8% $10.99
    Sold out
  • Replacement RTC CMOS Battery for Sony (Part Number) Varta 5/V15H
    Regular price $10.99
    Regular price $11.99 Sale price –8% $10.99
    Sold out
  • RTC CMOS Battery for Sony VAIO PCG-505G
    Regular price $9.99
    Regular price $10.99 Sale price –9% $9.99
    Sale
  • RTC CMOS Battery for Intel NUC9V7QNB NUC mini PC
    Regular price $9.99
    Regular price $10.99 Sale price –9% $9.99
    Sale
  • RTC CMOS Battery for Zotac Magnus One RTX 3070 Mini PC
    Regular price $5.99
    Regular price $5.99 Sale price –0% $5.99
  • RTC CMOS Battery for Intel NUC7i5DNBE NUC mini PC
    Regular price $9.99
    Regular price $10.99 Sale price –9% $9.99
    Sale
  • RTC CMOS Battery for Acer Nitro 7 AN715-51
    Regular price $9.99
    Regular price $10.99 Sale price –9% $9.99
    Sale
  • RTC CMOS Battery for Lenovo IdeaPad 1-15AMN7
    Regular price $9.99
    Regular price $10.99 Sale price –9% $9.99
    Sale
  • RTC CMOS Battery for Toshiba Satellite Radius 12 P25W-C
    Regular price $9.99
    Regular price $10.99 Sale price –9% $9.99
    Sale
  • RTC CMOS Battery for Zotac Magnus One RTX 3070 Mini PC
    Regular price $5.99
    Regular price $5.99 Sale price –0% $5.99
  • RTC CMOS Battery for Zotac Magnus One RTX 3070 Mini PC
    Regular price $5.99
    Regular price $5.99 Sale price –0% $5.99

Build your own battery