Garmin Battery Life: How To Make It Last Longer?

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Are you wondering how long Garmin’s battery life lasts? Do you want to know how you can make your Garmin battery last longer?

If you want to purchase a Garmin watch or already have one then you are at the right place. In this article, I will share everything about Garmin Battery life that you need to know. I will tell you how long it lasts, how to make it last longer, and if you can get its battery replaced.

So without any further ado, let’s start!

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Quick Takeaway
The battery life of Garmin watches varies from watch to watch. Some of its watches do not even last for a week, while some last for several weeks. So how much battery life you get will depend on the Garmin smartwatch that you have. Some features like always on display and 24/7 heart rate monitor drain a lot of battery of Garmin watches. To increase the battery life of your smartwatch, you can turn off these features.

Garmin Battery Life: How Long Does It Last?

Garmin Battery Life

Most Garmin watches usually last for around a week on a single charge. However, some of its watches can last for around two months on a single charge in power-saving mode.

Smartwatches can really help you live a fit and healthier life. They have become so smart and powerful that nowadays, you don’t need your smartphone up to a certain extent. If you are a runner, athlete, or adventure seeker then you must either be looking to buy a Garmin smartwatch or you must have bought one. Needless to say, Garmin watches are one of the best fitness trackers available in the market.

But can the same thing be said for Garmin’s battery life as well? How long does Garmin watch battery last? Do Garmin smartwatches offer the best battery life?

Well, different Garmin watches offer different battery life. If you want to or own an affordable Garmin watch then you can expect a battery life of 7 to 12 days. Once you start moving up in the price range then you can expect a battery life of 13 to 18 days. And the premium Garmin outdoor smartwatches like the Fenix series will give you a battery life of more than 20 days on a single charge. You will be surprised to know that the battery life of the latest Garmin Fenix 7 series can be extended to around 2 months using the battery-saver mode. This makes it the best Garmin watch with longest battery life. You can read this Garmin article to know the claimed battery life of each Garmin watch.

What Is Draining My Garmin Battery Life?

Garmin Battery Charger

Now that you know how much battery life you can expect from a Garmin watch, let us look at what drains your watch’s battery life. According to Garmin, there are multiple features that affect a watch’s battery life, let’s look at them one by one:

1) Backlight

One of the biggest battery drainers for previous generation Garmin watches is the backlight feature. Since most of the Garmin watches still do not come with an AMOLED touch display therefore they use backlight to display things in the dark. And this consumes a lot of battery when used.

2) Always On Display

The newer generation Garmin smartwatches come with an AMOLED touchscreen and also come with always-on display. This feature essentially shows important things on the screen all the time and consumes the watch’s battery.

3) GPS

If you want to track outdoor activities like running and cycling then you will have to use the GPS of your Garmin watch. And when your watch uses GPS, it consumes a considerable amount of battery life.

4) Bluetooth

When the Bluetooth of your Garmin is turned on then it continuously sends and receives signals to stay connected to your smartphone or headphones. And this consumes the battery of your smartwatch considerably.

5) Vibration

There is a small motor in your smartwatch that is responsible for producing vibrations. Needless to say, this motor takes power from the battery of your watch. If you have turned on the vibration for every alert then it will consume a lot of battery life.

6) 24/7 Heart Rate Monitoring

Garmin watches have heart rate monitoring and 24/7 heart rate monitoring also consumes a lot of the battery life of your smartwatch. Because the heart rate sensor is always measuring your heart rate, and needless to say that the heart rate sensor consumes battery life to run.

How To Make Garmin Battery Last Longer?

How Can You Make Your Garmin Battery Last Longer

Now let me give you some pro tips, which you can use to make your Garmin last longer on a single charge.

1) Turn Off The Always On Backlight & Display

The first thing that you should do is turn off the always-on display and the backlight of your watch. As discussed, these can consume a lot of the battery life of your Garmin smartwatch. Therefore once you turn them off then you will start seeing a significant bump in the battery life of your watch.

2) Reduce Heart Rate Monitoring Frequency

If you want your Garmin battery to last longer then you should also reduce the frequency of your automatic heart rate measurement. The greater the heart rate measuring frequency, the lesser battery life your watch will return. Consider setting the frequency once every hour if you also want to track the health of your heart continuously.

3) Disconnect The Watch From The Smartphone

Your Garmin uses Bluetooth to stay connected to your smartphone. As discussed, if the Bluetooth of your watch is turned on then it consumes a lot of battery life. Therefore you should turn off the Bluetooth of your smartwatch and disconnect it from your smartphone. Only connect them if you want to sync any data. This will save you a lot of battery life.

4) Turn Off The WiFi

Like Bluetooth, WiFi also consumes a lot of battery when turned on. Therefore, you should turn off the WiFi of your watch to get more battery life from it.

Can You Get The Battery Replaced In A Garmin Watch?

If you are facing battery life issues with your Garmin Watch then it might be because it needs a battery replacement. But the question is can you get the battery replaced in a Garmin watch?

And the answer to this question is a yes. Yes, you can get the battery replaced on your Garmin watch. However, you will not be able to do it on your own and you will need the help of an expert.

I will recommend taking your smartwatch to the Garmin service center. The Garmin professionals will help you in getting your watch battery replaced.

You might also like:


Do Garmin Replace Watch Batteries?

Yes, Garmin replaces the watch batteries.

How Long Does Fenix Battery Last?

Garmin Fenix 7 can last up to 57 days with the help of the battery-saver mode.

Does Always On Display Drain Garmin Smartwatch Battery Life?

Yes, always on display on Garmin smartwatches drains a considerable amount of battery.

Tom Nielson

Tom's love for watches started when his grandfather gifted him his Rolex watch when he turned 18! Being a teenager it was a big deal for him. Later when he got his first job he bought Fossil Palm Pilot back in 2003 which was a smartwatch. Since then smartwatches have come a long way and so is Tom's love for them. His experience with watches inspired him to start Wearholic and share his knowledge of wearables including watches, smartwatches, smart glasses, & smart clothing.

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