Samsung’s Galaxy Ring is an exciting new wearable device that lets you discretely track fitness and health data right from your finger. With powerful sensors and smart notifications, it certainly seems quite feature-packed.
But there’s one make-or-break question for any wearable device – how long does the battery last? No one wants to deal with short battery life and constant recharging. So what can you expect from the Samsung Galaxy Ring when it comes to battery performance?
In this in-depth blog post, we’ll cover everything you need to know about the Galaxy Ring’s battery:
- Samsung’s official battery life estimates
- Real-world factors that affect battery life
- Tips to maximize battery life
- What to expect long-term from the battery
Let’s dive in!
Samsung Galaxy Ring Battery Specs
First, let’s look at the key battery specifications for the Galaxy Ring:
- Battery capacity: 170 mAh
- Battery life estimate: 5 to 9 days
- Charging time: About 30 minutes for 80% battery
For a compact wearable device, these specs are quite decent. The 170 mAh battery capacity is reasonably large given the ring’s tiny size. And Samsung estimates an impressive 5 to 9 days of use before you’ll need to pop it on the charger.
Samsung’s 5-9 Day Battery Life Estimate
Samsung is estimating that the Galaxy Ring can last between 5 and 9 days on a single charge. This is substantially longer than many competing wearables like the Apple Watch or Fitbit Sense which require charging every 1-2 days.
There are a few reasons why Samsung can offer battery life this strong:
- No power-hungry display
- Low-power sensors
- Efficient Bluetooth connectivity
By using passive sensors instead of power-hungry active sensors, Samsung has optimized the hardware to sip power. And the lack of a display also conserves battery compared to smartwatches.
Real-World Battery Life Expectations
Of course Samsung’s 5 to 9 day estimate is based on average use cases. Your personal battery life can vary substantially based on factors like:
- Sensor/feature usage
- External temperature
- Bluetooth connection habits
- Fitness tracking duration
As a general rule, the more you tax the Galaxy Ring’s hardware with intensive activities like outdoor fitness tracking in cold weather, the faster you’ll drain the battery.
Most users should expect between 7 and 10 days of moderate daily use. But battery lifespan can certainly dip down to 5-6 days if you really push the hardware to its limits.
Maximizing Galaxy Ring Battery Life
Want your Galaxy Ring’s battery to go the distance? Here are 5 handy tips:
- Turn off sensors like SpO2 when not in use
- Tweak heart rate tracking frequency to every 10+ minutes
- Disable Bluetooth when you don’t need syncing
- Avoid exposing ring to temperature extremes
- Fully recharge battery every 5 days
You can easily conserve the battery by disabling unneeded features. And avoiding excessive sensor use and environmental extremes prevents faster than normal battery drain.
Long-Term Battery Considerations
While the Galaxy Ring offers excellent runtime when new, expect some gradual battery degradation over time after a year or more of heavy use. This attrition is normal for rechargeable batteries.
But occasional battery recalibration and good charging practices can slow the degradation process. You should be able to get over 2 years of useful runtime before excessive degradation occurs.
For most users, the Samsung Galaxy Ring offers some of the longest-lasting batteries you’ll find in modern wearable devices. Just tweak settings to maximize battery as needed, treat the hardware well, and your ring should easily power through 5-9 days of use throughout its lifespan.
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