We use cookies to make shopping even easier and more personal. These cookies allow us and third parties to collect information about you and track your internet behaviour inside (and possibly outside) our website. Based on this information, we and third parties can adapt advertisements to your interests and profile. By continuing to use our website, we assume that you agree with this. More information

Polar CR2032 for RS400/RS800(CX)/RCX5 Button Cell

This product is sold out, and will not come back in stock.
  • Trustpilot review 9.3 out of 45.232 reviews

All specifications

Additional information

Used in, among others, the Polar RS400/RS800(CX)/RCX5, with the proprietary seal.

Sigma 5.12 / 8.12 / 8.12ATS / 12.12 / 12.12STS / 14.12alti / 16.12 / 16.12STS / 16.12STS CAD

Sigma heart rate monitors and Sigma wireless sensors.

As well as numerous other applications.

Customer Service
020 3695 9922