Apple has confirmed in the presentation of the Apple Watch, the same Tim Cook more specifically, about the battery life of the Apple Watch, and in its in its site, claiming that the Apple wristband device can be worn for approximately a few 18 hours, on a single charge, also depending on the use (mixed), and even 72 hours in power save mode.
All the Apple Watch battery tests, was made in March, through a pre-production of the Apple Watch, paired with an iPhone software, what collected all the details of the battery.
Apple claims that its watch has an autonomy of up to 3 hours for intensive use in conversation, 6.5 hours audio playback via Bluetooth, 7 hours during a training session with the heart rate sensor, and up to 48 hours to take it simply to give the normal time, with notifications.
Apple Watch charging times are specified in detail, 1.5 hours to charge from 0% to 80% y 2,5 hours for a 0% to 100% charge, using the magnificent charger 'MagSafe', what is a inductive charger, and is logically included.
The tests that Apple has taken, which will not have been few, are based on the use of 90 checks, 90 notifications, 45 minutes of application use, and a making use of a 30 minute workout, and making use of the music playback via Bluetooth, during 18 hours.
Apple has used a 38mm Apple Watch for battery testing and affirms that the 42mm generally experiences longer battery life.
The magnetic chargers costs 'MagSafe', are available on the US page, in addition to straps and accessories, at a cost of $29 for a cable 1 meters y $39 for a cable 2 meters.