Smartwatches generally last for two to five years, but when they die, replacing them isn't always simple or even possible. Many models aren't designed with battery replacement in mind, and some ...

It’s not my style to wear ritzy wrist watches. To me, a watch is a tool that serves a purpose — primarily, to tell time when I’m working or can’t easily access my cell phone. I own a couple of Timex ...

Battery life continues to be our biggest concern when it comes to smartphones, laptops, wearables, and electric vehicles, despite the fact that we regularly see exciting battery innovations from all ...