Samsung claims that the Tab will support up to 7 hours of video playback while the iPad can last up to 10 hours.

三星电子称Tab可以支持最长7小时的连续视频播放，但是iPaid最长能达到10小时。

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You can literally get through an entire Hollywood trilogy with 13 hours of straight video playback, up to 10 hours of YouTube HD content or surf the day away with up to 8 hours of web browsing.

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Apple took advantage of the extra room to beef up the battery and the company claims 8 hours of browsing via a cellular connection, 8 hours of talk time or up to 10 hours of video playback.

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