The big battery pack that powers an electric car may look a lot different than the AA or AAA battery you use in various household devices, but at their core, these seemingly dissimilar energy storage ...

Are Amazon Basics batteries actually better than Costco's famous Kirkland Signature? We broke down the numbers and test ...

As the world’s most valuable automaker, Tesla frequently captures headlines for its innovation and leadership in the production of electric vehicles. With a newly revised Model 3 and all-new ...

Safety experts put the blame not so much on the technology behind the batteries—in this case, lithium ion batteries—but on human error: specifically, cheap manufacturing by sellers and rough handling ...

Tesla is breaking ground in electric cars, solar panels, and clean energy storage. Here's a closer look at the economics of ...

Power outages in the face of natural disasters or more mundane grid failures can range from a mild inconvenience to a matter of life or death if you depend on electrical medical equipment. [Shareable] ...