Should I charge my Apple Watch battery al… (2024)

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User profile for user: User06

User06 Author

User level: Level1

8 points

Apple Watch series 1 42mm

3.1.3(or whatever the latest version is)

Posted on Jan 29, 2017 7:46 AM

Question marked as Best reply

User profile for user: Jonathan UK

Jonathan UK

User level: Level10

163,793 points

Posted on Jan 29, 2017 8:08 AM

Hi

Apple advises that you can charge Apple Watch whenever you want. There is no need to let the battery discharge to any particular level first, nor any benefit to be gained from doing so:

https://www.apple.com/batteries/why-lithium-ion/

Apple's tips for maximising battery life and battery lifespan on Apple Watch are detailed here:

https://www.apple.com/batteries/maximizing-performance/#watchtips

You may find it most convenient to charge your watch nightly, overnight. The watch cannot be overcharged and the battery will not suffer any harm from regular charging. Charging will stop automatically when the battery is fully charged and start again if and when required due to ongoing battery usage. Follow Apple's safety and handling instructions and also note that:

  • It is not possible to turn the watch off whilst it is on the charger and connected to power - this is normal.
  • It is also normal for your watch, power adapter and charging cable to become warm when connected to power.

You may also find Nightstand Mode useful:

Use Nightstand mode on your Apple Watch - Apple Support

More information:

Check your battery and charge your Apple Watch - Apple Support

Keep Apple Watch within acceptable operating temperatures - Apple Support

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Jan 29, 2017 8:08 AM in response to User06

Hi

Apple advises that you can charge Apple Watch whenever you want. There is no need to let the battery discharge to any particular level first, nor any benefit to be gained from doing so:

https://www.apple.com/batteries/why-lithium-ion/

Apple's tips for maximising battery life and battery lifespan on Apple Watch are detailed here:

https://www.apple.com/batteries/maximizing-performance/#watchtips

You may find it most convenient to charge your watch nightly, overnight. The watch cannot be overcharged and the battery will not suffer any harm from regular charging. Charging will stop automatically when the battery is fully charged and start again if and when required due to ongoing battery usage. Follow Apple's safety and handling instructions and also note that:

  • It is not possible to turn the watch off whilst it is on the charger and connected to power - this is normal.
  • It is also normal for your watch, power adapter and charging cable to become warm when connected to power.

You may also find Nightstand Mode useful:

Use Nightstand mode on your Apple Watch - Apple Support

More information:

Check your battery and charge your Apple Watch - Apple Support

Keep Apple Watch within acceptable operating temperatures - Apple Support

Link

User profile for user: Jonathan UK

Jonathan UK

User level: Level10

163,793 points

Jan 29, 2017 8:25 AM in response to User06

The amount of documents and data content on your iPhone does not affect the battery life on Apple Watch.

Battery life varies depending on use and other factors.

In tests, for example, Apple achieved 18 hours of battery life with the following usage: 90 time checks, 90 notifications, 45 minutes of app use and a 30-minute workout with music playback from Apple Watch via Bluetooth. Other examples are detailed here:

http://www.apple.com/watch/battery.html

As referenced in my earlier reply, Apple's tips for maximising battery life on Apple Watch are detailed here:

http://www.apple.com/batteries/maximizing-performance/#watchtips

As your watch is experiencing significantly shorter battery life than Apple's examples suggest that you should expect, it may help to try the following steps:

If you have not yet done so, update your iPhone and Apple Watch to the latest software, starting with your iPhone:

  • Update the iOS software on your iPhone, iPad, or iPod touch - Apple Support
  • Update the software on your Apple Watch - Apple Support

Close all open apps on your iPhone and then restart both your iPhone and your watch:

  • On your iPhone: double-click the Home button, then swipe up on each app preview to close it;
  • Turn both devices off together, then restart your iPhone first;
    • Restart your iPhone, iPad, or iPod touch - Apple Support
    • Restart your Apple Watch - Apple Support

Unpair and re-pair your watch:

  • The Watch app on your iPhone takes a backup of your watch automatically when unpairing via the app. When setting it up again, choose to Restore from Backup. Most data and settings will be restored, with some exceptions (eg Apple Pay cards, passcode).
  • Unpair your Apple Watch and iPhone - Apple Support
  • Set up your Apple Watch - Apple Support

Under previous software versions, some users reported experiencing battery life issues in connection with using corporate profiles and/or Exchange Calendars. If you are using an Exchange Calendar, one or more of these steps may help:

  • Archive your Exchange Calendar for all items before today.
  • Remove / delete all old inbox messages relating to calendar invites (accept and decline notifications).
  • Create a rule in your Outlook Mail account that moves all future accept and decline replies, immediately upon receipt, into a separate mail folder that does not sync with your iPhone and Apple Watch.
  • Check your Exchange Calendar for errors.

Finally, it may help to:

  • Remove third-party apps from the Dock and/or from your watch and then monitor battery performance after adding them back, one at a time.
    • https://help.apple.com/watch/#/apda1bf1a95b
  • Remove watch face complications and monitor battery performance as you add them back:
    • Change the watch face on your Apple Watch - Apple Support

Link

User profile for user: léonie

léonie

User level: Level10

195,311 points

Jan 29, 2017 8:09 AM in response to User06

Just keep the watch on the charger while you are sleeping. The watch cannot be damaged by charging too long. It will automatically stop charging when it is fully charged.

See this about the battery: http://www.apple.com/watch/battery.html

Link

User profile for user: User06

User06 Author

User level: Level1

8 points

Jan 29, 2017 8:17 AM in response to Jonathan UK

I was only asking because when I first got my watch, the battery life wasn't lasting as long as I expected. It would deplete about 10% an hour with background app refresh off, wrist activation off, and like all the little stuff that reduces battery are off. I only get messages, which is not more than 30 a day lol. I even don't listen to music through Bluetooth headphones to see if I get a longer battery life. One day I took it off the charger and it was at 96% and went down 10% in 20minutes. I contacted Apple and they are sending me a new one. My friend has the same exact watch and his watch lasts well over 24hours, which I envy him for getting "lucky" for his battery life. And he doesn't even turn off any of the settings to reduce battery consumption. I just hope with the new one coming in, I wouldn't have the same battery problems. Does having about 11-12gb of documents and data effect the watches battery somehow, as I may have read before?

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User profile for user: User06

User06 Author

User level: Level1

8 points

Jan 29, 2017 8:29 AM in response to Jonathan UK

Okay good to know. The thing is I've done all those things, restarting devices, impairing/repairing, kept watch face simple, NO apps on dock/close open apps on iPhone, only notification are messages, workout reserve on, etc. I guess I'll find out when I get the new watch and follow the links you attached specifically to maximize battery. Thank you very much!

Link

User profile for user: Jonathan UK

Jonathan UK

User level: Level10

163,793 points

Jan 29, 2017 8:35 AM in response to User06

You're most welcome! 🙂

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User profile for user: User06

User06 Author

User level: Level1

8 points

Jan 29, 2017 8:39 AM in response to Jonathan UK

One quick question, does the iPhones battery effect the watches battery? Like if I'm on the phone for awhile on social media, etc.

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User profile for user: Jonathan UK

Jonathan UK

User level: Level10

163,793 points

Jan 29, 2017 8:40 AM in response to User06

No, it doesn't.

Link

Should I charge my Apple Watch battery all the way to 100 and run down to 10 and recharge? Like what is the proper way to charge to preserve the battery life?

Should I charge my Apple Watch battery al… (2024)

FAQs

At what percentage should I charge my Apple Watch? ›

Optimize battery charging

To reduce battery aging, Apple Watch uses on-device machine learning to learn your daily charging routines so it can wait to finish charging past 80 percent until you need to use it. Open the Settings app on your Apple Watch. Tap Battery, then tap Battery Health.

How to maintain 100% battery health on Apple Watch? ›

Tips for Apple Watch
  1. Update to the latest software. Always make sure your Apple Watch is using the latest version of watchOS. ...
  2. Adjust your settings. ...
  3. Enable Low Power Mode. ...
  4. View Battery Usage information. ...
  5. Plug in and power on your computer to charge your Apple Watch.

How do I keep my battery 100% healthy? ›

Maintaining Your Phone Battery's Health
  1. Change your settings so your screen turns off sooner after disuse.
  2. Reduce your screen's brightness.
  3. Disable keyboard vibrations and haptic feedback.
  4. Charge your battery before it dies.
  5. Don't always charge your battery to 100%
  6. Turn on your adaptive battery saver.

Is it okay to charge your Apple Watch every day? ›

With watchOS 7 and later, your Apple Watch learns from your daily charging habits to improve the lifespan of your battery. This feature, called Optimized Battery Charging, is designed to reduce the wear on your battery and improve its lifespan by reducing the time your Apple Watch spends fully charged.

What is the best routine for charging Apple Watch? ›

Moreover, it's worth noting that frequent top-up charges throughout the day can also help maintain your Apple Watch's battery level and reduce the need for longer charging sessions. By incorporating short charging bursts into your routine, you can keep your device powered up without interrupting your daily activities.

Should I not charge my Apple Watch to 100? ›

Optimized Charge Limit changes dynamically depending on how you use your Apple Watch. Based on your usage patterns, your watch might charge to 100% on some days, and less on others. Turning off Optimized Charge Limit can increase wear on your battery and reduce its lifespan.

What is the battery life of the Apple Watch? ›

Apple Watch is so capable you'll want to wear it all day long. So we made sure we gave it a battery that lasts all day, too. Our goal for battery life is 18 hours after an overnight charge, factoring in things like checking the time, receiving notifications, using apps, and doing a 60-minute workout.

Is it bad to not charge your iPhone to 100? ›

For optimal battery health, it's recommended to charge your phone between 20% and 80%. It's best to avoid extremes, such as letting the battery reach 0% or consistently charging it to 100%. Features like "Optimized Battery Charging" can be beneficial, and it's advisable to avoid overnight charging at 100%.

Is fast charging bad for the battery? ›

Fast charging has little impact on battery capacity, battery health, or long-term loss of vehicle range. Several studies have been conducted to look for a potential link between fast charging and battery degradation. However, each study shows minimal overall impact on battery degradation.

What drains an Apple Watch battery? ›

The longer the display is on, the faster the battery drains. You don't want the screen to light up every time you reach for your coffee or use your hand to adjust your eyeglasses. It's wise to turn off "Wake Screen on Wrist Raise," especially if you do a lot of computer or lifting work.

Should you wear an Apple Watch to bed? ›

With the Sleep app on Apple Watch, you can create sleep schedules to help you meet your sleep goals. Wear your watch to bed, and Apple Watch can estimate the time you spent in each sleep stage—REM, Core, and Deep—as well as when you might have woken up.

How to optimise Apple Watch battery? ›

  1. Turn off the always-on display. ...
  2. Use Low Power Mode when you can. ...
  3. Disable cellular connectivity. ...
  4. Turn off background app refresh. ...
  5. Turn off irregular heart rate notifications. ...
  6. Reduce the amount of notifications you get. ...
  7. Turn off Siri. ...
  8. Factory reset your Apple Watch (a.k.a. the last resort)
Apr 4, 2024

What is the best charging time for the Apple Watch? ›

About 75 minutes to 100%

Charge times are from 0–80% and 0–100% using the included Apple Watch Magnetic Fast Charging USB-C Cable.

Can I charge my Apple Watch at 30%? ›

The Apple Watch battery is designed to retain up to 80% its original capacity after 1,000 complete charge cycles. You can charge Apple Watch whenever you like - it will not harm your battery, regardless of the remaining charge level.

Why does Apple Watch only charge 80%? ›

Optimised Battery Charging is turned on by default when you set up your Apple Watch or after updating to watchOS 7 or later. When the feature is turned on, your watch delays charging past 80% in certain situations. In these situations, the watch's battery level remains between 75% and 80%.

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