Garmin Fenix 3 Heart Rate Monitor Battery Change

Great little satellite communicator. Long battery life. Connects with several other Garmin products like the Fenix watch. Works great with an iPhone. Mapping apps are pretty dated as for planning routes but there's some good third-party options.

This watch has some many useful function including calling for help if you fall, heart rate monitor and other health app. I feel like Dick Tracy when I speak into my watch using the intercom or answering a phone call.

Great that he can monitor his heart for afib and take an EKG whenever he wants.

This is the third Apple watch I've owned. It seems that this watch works a little faster than the others. I use it as much for health issues. The Heart Rate monitor picks up the same as my belt. This is an improvement over the past watches. The Blood O2 is good, particularly now with Covid as lung function is an indication of the virus. All in all it's a worthwhile purchase.

This watch is absolutely perfect for my husband and I. We aren't sports fanatics but need to keep track of heart rate. We walk, ride bicycle, and treadmill. This watch tracks it all. Best of all, we only have to charge once every 3-4 weeks. Just wish I could get another one in the white rock color.

Perfect fit for my Fenix.

Great rechargeable battery! Can't really rate it yet. It is my backup battery. I will know more when I need to use it!

Very impressed with this Garmin especially for the price and the features you can easily change your route the way you want to go , it warns ahead of slower speed zones also for RR tracks and school zones, it works somewhat like the old Garmin's but with more features will probably get another

Good to have an extra pair. While one pair is in the charger I have a working flash light (Fenix LR35R). I am a little new to this particular battery type, I've been using 18650s in other Fenix lights and battery banks with narry a problem. Fenix lights put out lumens and well lit up road signs in pitch blackness (at midnight) from the far side of the road in Yellowstone.

I have large meat hooks that appreciate the large grip texture. After years of working as a mechanic and hot cold they don't have the feeling they used to. And compared to my fenix pd35 2nd gen the battery life is more agreeable. I like the battery life indicator as a reference but prefer the separate selector switch on the fenix. Long and short of it feels good functions well and time will tell if it holds up. Had the fenix and it's 18650 batteries for three years daily use and had no issues until the button finally wore through from use. Hope this is a good replacement.