Replacement Battery CR2025 for Polar Heart Rate Monitors & Transmitters

I never received the battery!

The battery was ok but the FOB is defective.

battery works fine

The batteries work just fine. I've purchased similar batteries a local stores and they don't seem to work. The ones I order from you power me forward. Thanks

Battery only lasted 3 weeks and I used the monitor three times

Ordered a 2 pack but 1 battery did the work. The other one did though, thank goodness, otherwise it would have been a waste of money.

Works great

When buying a heart rate monitor, you should always extend its life by buying an extra of the first thing to wear out, the battery

Great product, fast shipping! Will def use again!

I received the wrong battery. I will send it back for a refund when I have a minute.

I received the battery promptly. Thank you.

Very prompt srvice

I ordered 2 batteries, 1 for the polar watch & 1 for the heart rate sensor. The one for the watch was dead, when I received it. The other one I haven't tried yet, it was ordered for a spare.

After waiting a month for my shipment I set up the unit and the transponder does not work! Hopefully you will rectify ASAP

Thought I getting a battery plus the gasket...ill babe to order it from Amazon .. Send my order back...

I made several errors during this transaction and this company went the "second mile" to correct my errors and was more than fair in how they reimbursed me while making the required corrections.

The FT7 battery was not readily available at my local stores so I ordered both batteries from HRM. Everything went quickly from order to delivery and once installed the Polar FT7 works like new. I had moved on to a Polar A360 to eliminate the chest band but now I use the FT7 in conjunction with the A360 while exercising as I prefer seeing my heart rate without having to press a button. That is the only downside of the A360 but a major negative in my opinion. Bob

Just what I wanted

I need FT7 batteries and information on the waist band.

Reasonable price, fast delivery. Totally recommended!

I was a bit bummed when I went to use my heart rate monitor which I had only bought 6 months ago and the battery was already dead I think I accidentally left it "running" other than just the regular watch it's the only thing I can think of as to why it died so quickly my precious polar HRM battery hadn't died for 10 yrs I came to this site where I buy a lot of fitness stuff and found this battery for my watch what s great price got it quickly and was back using my HRM in no time

Order my batteries for my polar watch and heart rate monitor which said it would get here in a week which got to me in a matter of 3 days. I love being able to use my heart rate monitor again

I bought the wrong battery for my heart rate monitor, and have been too lazy to buy the correct one. But otherwise I guess I would be happy with my purchase, haha.

This is the second time I've ordered replacement batteries for my heart rate monitor & transmitter. Received them quickly and I'm back in business with tracking my exercise activities. Website was easy to navigate, during ordering process suggestions can be found for other items to compliment purchase, ease of ordering, and the site usually has some nice deals for VIP and non VIP members alike.

I got the wrong battery in the mail. The website said the one you sent me would fit my watch, but it was clearly the wrong size. Had to order another one from a different site.

Included in an order of several items was a Pedusa PE205 pedometer which refused to count steps! A quick word to Katie on the online chat had a new one immediately on it's way it's way! Very pleased!