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Old 05-14-2015, 03:25 AM   #3
HarryT
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Posts: 85,557
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Join Date: Nov 2006
Location: UK
Device: Kindle Oasis 2, iPad Pro 10.5", iPhone 6
Quote:
Originally Posted by Hrafn View Post
Given that battery life is a big selling point with eReaders, and weight (which is affected by battery size) is a reasonably important differentiating factor, I would have thought they'd be reasonably aggressive on this point.
What percentage of the battery power of an eInk reader do you think the CPU accounts for? I suspect it's pretty minimal - the screen is by far the greatest user of power. The CPU enters a very low-power "sleep" mode between page turns.
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