Button cell battery ingestion leads to thousands of injuries - and even deaths - in the US each year. Here's the only brand I trust now, and the critical reason why.

Researchers at the University of California has come up with a smarter way to estimate the remaining range in an EV's battery.

With adapters, you can often use Milwaukee, Ryobi, Makita, or DeWalt batteries across brands, but they carry risks like ...

Button cell battery ingestion causes thousands of injuries and along with a number of deaths each year in the US. Here's the only brand you should buy now - and why.