40%-80% charging rule?

I saw some artivle in the internet, said that lithium-ion batteries prefer a softer touch.To keep your gadgets humming for many years to come, stop charging them from zero to 100 percent. Instead, keep the battery meter between 40 percent and 80 percent.


Is that true?

iPhone 5s, iOS 7.0.6

Posted on Apr 5, 2014 8:23 PM

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40%-80% charging rule?

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