Accessories for heart rate monitors and mobile apps
Enhance your training experience and achieve a more complete understanding of your performance. With Polar accessories you can upgrade your heart rate monitor or mobile application.
Select your product and find out which one is most suitable for your training.
FOR HEART RATE MONITORS
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FOR MOBILE APPS AND OTHER DEVICESMore
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Battery set for heart rate sensors and training computers RCX3, FT80, FT60, FT40 and FA20$7.95
It couldn’t be easier to change the battery in your Polar product. This set includes a CR2025 battery, a sealing ring and a battery cover for easy and quick replacement.More