When you buy power tools, you're also buying into a battery system that’s tied to that brand. But universal chargers and ...

Perhaps this has happened to you: You're in the middle of a DIY project and the battery on one of your power tools dies. You're down in your basement, your regular replacement battery for that tool is ...

Ian Campbell is a reporter based in San Diego who writes features, interviews, guides and reviews for Pocket-lint. Before he spent his days covering great products for Pocket-lint readers, Ian was an ...

Officials at a startup based in Carlsbad expect a battery technology they have engineered will transform the way e-bikes and electric-powered hand-held tools are charged. And once it’s scaled up, they ...