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Dell XPS 13 拆解

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Dell XPS 13 Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Dell XPS 13 Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

  • The Dell XPS 13 features a four-cell, 7.4 V, 52 Wh battery with "up to 11 hours of run time."

  • That's 11 hours of web browsing, with "system brightness set to 150 nits (40%) and wireless on"—highly dependent on personal configuration and usage.

  • Usage reports vary pretty wildly on the functional battery life.

  • For comparison: Apple's Early 2014 MacBook Air claims 12 hours of web browsing or iTunes movie playback on its 54 Wh battery.

Dell XPS 13搭载了“最高提供11小时续航”的 7.4 V , 52 Wh 4单元电池。

11小时的网页浏览在以下条件：系统亮度设置为 150 nits（40%）、无线网络打开。个人的使用习惯有极大的影响。

电池的有效续航在使用报告有相当大的差别。

作为对比：Apple 在2014年初发布的 Macbook Air 宣传 54 Wh 的电池有12小时的网页浏览或 iTunes 视频播放。

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