https://www.heartratemonitorsusa.com/products/polar-battery-h11730007043Replacement Battery CR2025 for Polar Heart Rate Monitors & Transmitters2.49//cdn.shopify.com/s/files/1/0904/0726/products/polar-polar-accessories-replacement-battery-cr2025-for-polar-heart-rate-monitors-transmitters-1044159397909.jpg?v=1526412282//cdn.shopify.com/s/files/1/0904/0726/products/polar-polar-accessories-replacement-battery-cr2025-for-polar-heart-rate-monitors-transmitters-1044159397909_large.jpg?v=1526412282USDInStockPolar Accessories207852614Coupon360138246Gifts Under $1093891559529GMRP285303308461Google Feed291336388781GovX Marketplace Military Discounts293649186989Heart Rate Sensors & Straps280386568365Not on Sale98483267Polar104408835Polar A300 & Accessories97531331Polar Accessories101327427Polar Batteries for Polar Products105426051Polar Fitness424587925Polar FT1 & Accessories424588309Polar FT4 & Accessories424588053Polar FT7 & Accessories380554822Polar Heart Rate Transmitters, Straps and Sensors424589077Polar M450 & Accessories105427587Polar RCX3 Heart Rate Monitors105428355Polar RCX5 Multi Sport Series with GPS56412176482Polar Replacement Straps100634435Polar USA285904208045SMSCode170793566313Trade Promo
Need a Battery for your Polar watch or transmitter? Please note that Polar T31 or T61 transmitters do not have a user replaceable battery. We recommend replacing those transmitters with the following:
T31 Non Coded
T31 Coded
H1 Transmitter
H7 Transmitter
Polar H10 Transmitter
7.95PolarA300AllCS100CS200CS300CS400CS500CS600XF6F7FA20FT1FT2FT4FT40FT60FT7FT80GMRPGTINH1 TransmitterH2H7h7-accessoryHRM SensorM31M32M400M450M51M52M71M91N2DNMRPnot-on-salepolarpolar-accessoriesRCX3RCX5RS100RS200RS300XRS400RS800CXS1S3+SMSCodeT31 Coded TransmitterT31 Non Coded TransmitterTradeunder-20V800add-to-cart4569166315541Default Title2.497.95//cdn.shopify.com/shopifycloud/shopify/assets/no-image-2048-5e88c1b20e087fb7bbe9a3771824e743c244f437e4f8ba93bbf7b11b53f7824c.gifhttps://www.heartratemonitorsusa.com/products/polar-battery-h1?variant=4569166315541InStockDefault Title