Samsung’s Galaxy Watch 8 adds a new Battery Protection tool to preserve battery health by capping charge at 90%. Here’s how it works.
Smartwatch batteries don’t get much attention until they start to age. With the Galaxy Watch 8, Samsung is finally doing something about it. A new “Battery Protection” feature quietly rolled out with the latest model, and it could go a long way toward preserving battery health over time.
Here’s how it works: when enabled, the Galaxy Watch 8 battery stops charging at 90%.
