Reviews

Battery set for heart rate sensors, and sports and fitness watches RCX3, FT80, FT60, FT40, and FA20 is rated 3.3125 out of 5 by 16.
Rated 1 out of 5 by from Poor quality First time replacing the battery in my polar heart rate monitor and it doesn't work. That's pretty sad if that's as long as this heart rate monitor works. I didn't misuse or abuse it. Only used it on the treadmill.
Date published: 2016-07-23
Rated 2 out of 5 by from Great when it works I got the heart monitor to start tracking total calories burned to help with weight loss. When it's working it's a great product. The battery went dead within 5 months which is normal but I bought the replacement battery set and followed all the steps correctly, still can't get it to work with a brand new battery. When through the entire trouble shooting page and even tried pairing the device with a different phone. Still nothing
Date published: 2016-07-19
Rated 4 out of 5 by from Battery works great gasket bad As mentioned in previous comments, the battery works great. The gasket that came with the new battery was scratched and to large to be used.
Date published: 2016-05-27
Rated 5 out of 5 by from Awesome! So glad I could get a replacement batterie compartment for such a great price!
Date published: 2016-05-16
Rated 1 out of 5 by from Epic fail Wanted to replace the missing battery cover for my wife's FT40. Turns out that the battery cover is for other Polar products, but they advertised for the FT40 because the battery fits. Anyway, I wanted a replacement battery cover, not a battery that can be purchased at any drugstore or grocery store. Disappointed.
Date published: 2016-05-09
Rated 3 out of 5 by from Battery Came quickly and was easy to instal with instructions.
Date published: 2016-05-03
Rated 4 out of 5 by from Replacement Batteries--F7 I needed replacement batteries for my F7 and sensor. The website is not particularly user friendly but I eventually found what I needed. That's why my review is only "good". The batteries were shipped and received promptly. Replacement of the batteries was easily accomplished. I'm now good to go.
Date published: 2016-05-02
Rated 2 out of 5 by from Ok I think the HRM strap is bad because after I changed the battery it still didn't work.
Date published: 2016-04-20
  • 2016-09-26T06:49CST
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