The iPhone 15 and 15 Professional have a number of options that aren’t on previous iPhones, and now we are able to add new battery info and management options to the listing. As identified in this post by @Tech_Reve, a brand new part within the iOS 17 “About” display exhibits what number of cost cycles your battery has been by means of in addition to its manufacturing date and when it was first used (via MacRumors).
These on older telephones nonetheless have third-party choices like CoconutBattery for the Mac to get extra details about the battery, however it might be good to only, , have it already there. iOS Shortcuts are additionally an choice for accessing this info, although Verge editor Dan Seifert says the one he’s been utilizing for years not works after updating his cellphone to iOS 17.
The added battery particulars come along with a brand new choice within the Battery Well being & Charging menu that ought to cease the cellphone from ever charging past “about” 80 p.c. To this point, in The Verge’s testing, it doesn’t actually do that.
One purpose for the modifications may very well be to handle complaints that the iPhone 14’s battery health was dropping off quickly. Some have reported battery well being percentages as little as the higher 80s, which is… not what you’d anticipate after only a 12 months, to say the least. (My two-year-old iPhone 13 Professional, which I’ve had since shortly after its launch in 2021, is at 91 p.c, for context.)
We’ve reached out to Apple for extra info and can replace this publish if we discover out something.