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battery health

  1. I

    TIME SINCE LAST FULL CHARGE

    TIME SINCE LAST FULL CHARGE New insight about Apple's Battery Algorithm In iOS 10.2 Dev/Public Beta 1, TIME SINCE LAST FULL CHARGE populated at 90%. Next 10% is actually not required or its the reserved charge? If its not required, then why there's still the capacity to be charged? If its...
  2. ackmondual

    iPod touch What's the total battery life of an IpT5?

    I've been using my IpT5 for over 3 years now. Of course, the battery life's waned significantly, but I can still get in a good 1 to 2.5 hours gaming (never actually tried that long though) before the battery meter goes red. Anybody know how much longer I have until it becomes "unusable" (ie...
  3. gray24a

    iPhone 5s battery/software/cable? problem

    I have a problem with my iPhone 5s. It started a while ago, I suppose that after the upgrade to iOS 10. My iPhone won't charge even if it is showing that it's charging. When battery stuck at for ex. 42% it doesn't increase no matter what. I tried different USB cables. I tried to clean the...
  4. I

    Battery Capacity Dropping Very Very Quickly

    Hello, I have a Macbook Pro 15 inch Early 2011 with an aftermarket battery from iFixit (original was replaced due to high cycle count and diminished capacity). I use an application called battery guard that sits in the menubar and gives me information about the battery including health stats. I...