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Sep 19, 2024 · The battery level on Apple Watch Series 10 can go from 0 percent to 80 percent in about 30 minutes. The battery level on Apple Watch Ultra models can go from 0 percent to 80 percent in about an hour.*. Fast charging might not work in conditions that are too cold or too hot. Charging is prolonged if you keep the display on, install software ...
A guy from an Apple store gave me this simple trick: to charge Apple Watch 2 hours before going to bed. So, I have a daily and recurring reminder at 21:30 to put it on charge. In case of a long night out, i put it on charge when back home, during 15 / 20 minutes ; and finish charging during the next day (have a spare charging dock at office).
Mar 5, 2024 · Step 3: Ensure the Watch Is Charging. The watch should start charging immediately. A charging failure can be due to the cable’s poor connectivity to your iPhone 15. Here are more details about which Apple Watch models have a USB-C charger from Apple Support. Discover how long a 20% charge on an Apple Watch can last.
For best results, charge your Apple Watch with the included magnetic charger. You can also use the MagSafe Duo Charger or a compatible third-party charger (sold separately). In a well-ventilated area, place your charger on a flat surface. Plug the charger into a power adapter (sold separately). Plug the adapter into a power outlet.
- Overview
- Battery lifespan
- How Optimized Battery Charging works
- Optimized Charge Limit on Apple Watch
- Optimized Battery Charging activates only in certain locations
With Optimized Battery Charging, your Apple Watch learns from your daily charging habits to improve the lifespan of your battery. And supported Apple Watch models offer additional battery charge optimizations with Optimized Charge Limit.
A battery's lifespan is related to its chemical age, which is more than just the length of time since the battery was assembled. A battery's chemical age results from a complex combination of several factors, including temperature history and charging pattern.
All rechargeable batteries are consumable components that become less effective as they chemically age. As lithium-ion batteries chemically age, the amount of charge they can hold diminishes, resulting in reduced battery life and reduced peak performance.
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. Optimized Battery Charging is 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%. Your watch uses on-device machine learning to learn your daily charging routine so that Optimized Battery Charging activates only when your watch predicts it will be connected to a charger for an extended period of time. The algorithm aims to ensure that your Apple Watch is still fully charged when you remove it from the charger.
You can make your watch charge to full before it's scheduled to do so:
1.Make sure that your Apple Watch is connected to its charger.
2.Tap your watch to show the charging screen, then tap the circle with the green or yellow charging icon.
3.Tap Charge to Full Now.
In addition to Optimized Battery Charging, supported Apple Watch models offer Optimized Charge Limit. With watchOS 10, this feature is available on Apple Watch SE, Apple Watch Series 6 and later, and Apple Watch Ultra and later. Optimized Charge Limit learns from your daily usage to determine when to charge to an optimized limit and when to allow a full charge. Optimized Charge Limit is on by default when you set up your Apple Watch.
With Optimized Charge Limit active, an open charge ring appears when you connect your Apple Watch to its charger. If you want to charge your watch beyond the optimized limit, follow these steps:
1.Make sure that your Apple Watch is connected to its charger.
2.Tap your watch to show the charging screen, then tap the circle with the green or yellow charging icon.
3.Tap Charge to Full Now.
Turning off Optimized Charge Limit can increase wear on your battery and reduce its lifespan.
Optimized charging is designed to activate only in locations where you spend the most time, such as your home and place of work. The feature doesn't turn on when your usage habits are more variable, such as when you travel.
Turning on these location settings in the Settings app on your Apple Watch can help Optimized Battery Charging identify situations where it shouldn't be used:
•Privacy & Security > Location Services > Location Services
•Privacy & Security > Location Services > System Services > System Customization
•Privacy & Security > Location Services > System Services > Significant Locations > Significant Locations
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Mar 13, 2022 · To do so, launch the Watch app on your iPhone, and then tap "My Watch." Tap "All Watches" at the top left, followed by the Info button (i) next to the Watch you want to unpair. In the next menu, tap "Unpair Apple Watch." After your Watch restarts, launch the Watch app on your iPhone to re-pair it.
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May 13, 2024 · Step 3: Plug in the Charger. Plug the other end of the charging cable into the power source. Once the charger is connected to the power source, your Apple Watch will start charging immediately. You’ll see a green lightning bolt on the watch face indicating that it’s charging. After completing these steps, your Apple Watch will start charging.
