Lithium-ion batteries power a host of everyday electronics, but they can also be a fire hazard. Here are some key warning ...

A swollen phone battery is a safety issue, not just a repair problem. Quick action matters, and the wrong move can make the ...

From smartphones to laptops to even styluses like the Apple Pencil, many devices rely on lithium-ion batteries. These batteries have become increasingly popular in recent years due to their slim ...

We may receive a commission on purchases made from links. Over the last two decades or so, there's been a significant shift in the way that battery-powered devices are rolled out. These days, it's ...

Welcome to Tech Talk, a weekly column about the things we use and how they work. We try to keep it simple here so everyone can understand how and why the gadget in your hand does what it does. Things ...

On Wednesday afternoon, I noticed that my phone was no longer sitting flush in its case. It took me a few minutes to realize that this was a big, honking sign of danger. The battery in my smartphone ...

Pixel 7 owners are facing the same swollen battery nightmare that hit earlier models. Reports are piling up of Pixel 7 and 7 Pro units showing a dangerous battery bulge, and Google’s response so far ...