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battery health

  1. SharvinRocks

    Battery cycle count

    What is your MacBook battery's cycle count, and how long have you owned the device? Post it down below. (Bonus points: the battery health as a percentage!) I'm curious!
  2. P

    iPhone 6(S)/Plus Battery capacity accuracy

    I have an iPhone 6 plus with a third party battery in it. Lately, I'm having a hard time making it through the day on a full charge. I was considering replacing the battery but I'm not sure if it's the problem. I had the battery installed about 9 - 10 months ago and the battery information page...
  3. rodedwards

    iPhone iOS 11.3 iPhone 6 Poor Performance

    I was hoping that after the introduction of iOS 11.3, that the new Battery Health feature would improve performance on my iPhone 6 ... But it doesn't ! My battery is apparently 100% ok, but the phone performance slows down drastically the lower the battery level. I thought Apple had fixed this...
  4. S

    MacBook Pro nTB 2017 battery health

    Hi all, I bought a refurbished MBP from Apple 2 months ago (early October). The overall condition of it was near perfect and the battery life is great. I’ve been using coconut battery just for tracking purposes since I find it quite interesting to see how the battery fares over time. Since the...
  5. ckeck

    Battery Health / Capacity Question (150 Cycles - 2015 MacBook Air)

    Was curious what others are seeing as far as battery health / capacity is concerned with similar aged machines. For roughly ~150 cycles I feel like the health on my battery (86%) has deteriorated a bit more than it should have. See the screenshot attached. If you can share what you all are...
  6. Mlrollin91

    Coconut Battery Update

    Just wanted to let everyone that uses Coconut Battery for Mac that there was an update today. This new update allows you to view your iOS battery stats via WiFi and you are no longer required to plug the device in. This works extremely well for monitoring background battery drain, as you can...
  7. S

    13" TB MBP Battery Health dropping

    Hi all. My 13" TB MBP started live (according to Coconut Battery) at about 104% Battery Health, as they all seem to. Now, though, after 19 charges, it's dropped quite considerably, alternating for the last couple of days between 98.3% and 99.1%. I realise that battery health isn't a precise...
  8. keysofanxiety

    Battery life on 15" MBP

    I'll start with a disclaimer that I'm not normally one to obsessively check battery health, if at all, though it seems I've been getting pretty good life from my old slugger of a laptop. She's a 2012 15" cMBP, purring with maxed RAM and a Samsung EVO. Yeah I've got Retina screen envy and I'd...
  9. 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...
  10. 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...
  11. 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...
  12. 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...