Apple has published official specs on the expected battery life for the Apple Watch, noting that the wearable device is expected to provide “all-day battery life” of 18 hours based on a usage profile of 90 time checks, 90 notifications, 45 minutes of app use, and a 30-minute workout with Bluetooth music playback, although the article is careful to note that “actual results will vary” as “battery life varies by use, configuration,…
