In this week’s episode of Chit Chat Across the Pond, Adam Engst of TidBITS joins us to join in the fun conversation about limiting your iPhone’s charging to 80%. He wrote up an article entitled Does Limiting an iPhone’s Battery Charging to 80% Increase Lifespan? in which he references an article by Juli Clover of MacRumors. Juli used her iPhone 15 Pro Max for a solid year with charging set to a max of 80%.
Juli freely admits this was not a terribly scientific effort to determine whether it helps because there are far too many variables at play and not enough data points to form any conclusions. That doesn’t stop me and Adam from pretending to do science with her results, Adam and my results charging normally, and even more anecdotal data collected by Nick Heer on Pixel Envy. I even threw around a pivot table I made with this “data” which is well known to turn anecdotes into scientifically derived proof. On top of that, I nerdily referenced Battery University that sheds a wee bit of light on the subject.
Before we kicked into that topic, we spent a few minutes revisiting our topic from last time, the annoying monthly popups to allow recording of your screen and microphone. Since we last talked, people have hacked the plist that contains the timing of the nagging, and Jordi Bruin has even written an app called Amnesia to help you hack it. I suggest this proves it’s security theater if you can bypass it.
Read an unedited, auto-generated transcript with chapter marks: CCATP_2024_10_02