The Apple Watch goes from zero to full charge in about 2.5 hours. The Apple Watch can last up to 18 hours on a single charge, the company claims. But heavy use only lasts about five hours. If the battery life is maintained for 18 hours, it can support 90 checks (5 per hour), 90 notifications (5 per hour), 45 minutes of app use, and 30 minutes of music via Bluetooth.
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With an iPhone, check the time 90 times in 18 hours, receive 90 notifications, use apps for 45 minutes, work out and play music from the AppleWatch via Bluetooth for 30 minutes.
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Timing: 48 hours
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With a pre-production iPhone, check the time 5 times per hour (each time lasting 4 seconds).
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Call: 3 hours
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With an iPhone using pre-production software, the talk time on the AppleWatch is 3 hours.
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Audio playback: 6.5 hours
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With an iPhone using pre-production software, the AppleWatch audio playback time is 6.5 hours.
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Exercise: 7 hours
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Under the premise of using a pilot production software iPhone, the test content is to turn on the heart rate sensor during the fitness process, and the use time is 7 hours.
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Power saving mode: 72 hours
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After checking the time four times per hour (each time lasting four seconds), if the battery is too low, the AppleWatch will automatically enter power saving mode and continue to time for up to 72 hours.
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Charging time: 80% power about 1.5 hours, 100% power about 2.5 hours
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Use the included MagSafe inductive charger for two types of charging from 0% to 80% and 0% to 100% for 1.5 hours and 2.5 hours, respectively.
The applewatchse takes five hours to fully charge,
A new machine needs five hours to charge, preferably.
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iWatchse for the first time, when the power is less than 20%, quickly charge the Apple Watch, because it is the first charge, so the charging time is best to keep more than five hours, because the first charge is very critical, it can directly affect the service life in the future. But after the first time, you can be a little more free, after only one hour, two hours can be charged.
A full charge takes two hours a time should be added to its charging speed to determine the time, if you use a fast charge, the time required may be shorter, basically no more than two hours of time can be fully charged, to use the charger is a slow charger, charging speed is particularly slow, the time required is relatively long, It may be more than two hours or more, so it is possible to determine the time according to the charging speed.
The Apple Watch goes from zero to full charge in about 2.5 hours.