• Polar Wearlink 31 Battery Set

        • $7.49 7.49
        • RRP $7.99
        • Save 6%
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Polar Wearlink 31 Battery Set

It couldn’t be easier to change the battery in your Polar product. This set includes a CR2025 battery and a battery cover with sealing ring for easy and quick replacement.

Buy Polar Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery cost $9.99
  • Delivery toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Black

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