The battery widget shows the time of autonomous work on all your connected devices
batteries are not eternal. This is a physical and chemical process that worsens over time, and it is inevitably necessary to replace if you save your device for a long time.
For many years, Apple has set priorities in the field of battery health and durability with the functions built into iOS. The upcoming iOS 26 makes things even further.
We checked the developer of the IOS 26 beta version for several weeks. Here are the functions that we have found so far.