When you look at Ryobi's 40V battery line, you may wonder how much weight will be added to your power tools. Here's how heavy ...

E.ON and Superdielectrics team up to develop a polymer-based battery aiming to cut costs and carbon for millions of UK homes.

Scientists from Linköping University in Sweden developed a flexible battery—using liquid electrodes, conductive plastics, and lignin—that can stretch twice its length and maintain performance.

Retired battery types from Makita include the 36V, 14.4V, and 7.2V lithium-ion, and a few nickel–metal hydride and ...

And when our phones need a battery boost, most of us can't stay tethered to a wall outlet. Thankfully, with MagSafe battery packs, you don't have to. The battery market is packed with options that ...

In Part 3 of our ‘Battery Shorts’ series, we look at the substance restrictions under the new European Union (EU) Batteries Regulation, which ...