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Old Oct 20, 17, 9:45 am
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HDQDD
 
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Originally Posted by gfunkdave View Post
My 6s's battery life has tanked in the last few months. I think Apple intentionally designs batteries that wear out after two years to get you to buy a new phone. My phone has been mostly sitting on my desk since I got to work and is at 71% now.
That's a limitation of Li-Ion technology. After 300 or so cycles (full charges) the battery will lose it's capacity linearly. After 500 or so, you'll notice a significant decrease in capacity. Every phone on the market today has this limitation. Bad thing about Apple, is that you can't change the battery (well, you can, but it's not easy).

Bout the only thing that can be done to minimize the loss, is to minimize the heat that the battery is exposed to.
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