Your car’s battery is essential for powering everything from starting the engine to running your headlights and electronics.

We have way too many rechargeable batteries around the house. And while these should be carefully used in matched sets, labeled and tracked, none of this happens in real life. You just grab some of ...

It’s no exaggeration to say that the development of cheap rechargeable lithium-ion batteries has changed the world. Enabling everything from smartphones to electric cars, their ability to pack ...