Collection: CMOS Batteries

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

  • RTC CMOS Battery for Lenovo ThinkPad T440p
    Regular price $10.99
    Regular price $10.99 Sale price $10.99
  • RTC CMOS Battery for Lenovo ThinkPad R50
    Regular price $10.99
    Regular price $10.99 Sale price $10.99
  • RTC CMOS Battery for Lenovo ThinkPad R400
    Regular price $10.99
    Regular price $10.99 Sale price $10.99
  • RTC CMOS Battery for Lenovo ThinkPad P71
    Regular price $10.99
    Regular price $10.99 Sale price $10.99
  • RTC CMOS Battery for Lenovo ThinkPad W550s
    Regular price $10.99
    Regular price $10.99 Sale price $10.99
  • RTC CMOS Battery for Lenovo ThinkPad W541
    Regular price $10.99
    Regular price $10.99 Sale price $10.99
  • RTC CMOS Battery for Lenovo ThinkPad L430
    Regular price $10.99
    Regular price $10.99 Sale price $10.99
  • RTC CMOS Battery for Lenovo ThinkPad E590
    Regular price $10.99
    Regular price $10.99 Sale price $10.99
  • RTC CMOS Battery for Lenovo ThinkPad E14
    Regular price $10.99
    Regular price $10.99 Sale price $10.99
  • RTC CMOS Battery for Lenovo ThinkPad A285
    Regular price $10.99
    Regular price $10.99 Sale price $10.99
  • RTC CMOS Battery for Lenovo Legion Y545
    Regular price $10.99
    Regular price $10.99 Sale price $10.99
  • RTC CMOS Battery for HP Pavilion dv6000
    Regular price $10.99
    Regular price $10.99 Sale price $10.99

Build your own battery