The capability to restrict power replenishment to a specific threshold on Apple’s mobile operating system, expected with a major release, is a feature designed to extend battery lifespan. For instance, a user might choose to cap battery charging at 80% to mitigate potential degradation associated with consistently charging to 100%.
Implementing such a control offers the potential for prolonged battery health and reduced frequency of battery replacements. This approach addresses concerns regarding the long-term sustainability of device batteries, a key factor affecting device longevity and user satisfaction. Previous iterations of the operating system offered some battery management features; however, a user-defined charging limitation provides a more granular level of control.