When temperatures plunge, the battery in a video doorbell that seemed to last for weeks can suddenly be begging for a charge every few days. The problem is not your imagination or a bad unit, it is ...

An AirTag battery failure at the wrong time can leave your gear vulnerable. Elevation Lab's Time Capsule solves this problem.

When it’s in a cold environment, the electrolyte substance inside the battery thickens. Transferring ions in this thickened ...

By continually using your Galaxy Watch, regularly switching between apps and functionalities, or running too many apps at the same time, you're bogging it down with data that clutters it and slows ...