We may receive a commission on purchases made from links. Milwaukee has been making tools over a century now, so it's no surprise that the brand has a long, storied history. Not only has the company ...

Battery management is a tedious but necessary problem that becomes more of a hassle with lithium-ion technology. As we’re all very aware, such batteries need a bit of care to be utilized safely, and ...

Japanese hardware brand Elecom has just launched what it claims is the world's first power bank to feature a sodium-ion battery inside. It promises significantly longer cycle life than traditional ...

Lithium-ion batteries are miraculous. They’re strong enough to run a vehicle, and they can be recharged at any outlet. Their commercial debut, in 1991, and popularization over the next two decades, ...

On a special episode (first released on July 14, 2025) of The Excerpt podcast: Many of today’s gadgets are powered by lithium-ion batteries, but that could be changing. Shirley Meng, a University of ...

Lithium-ion batteries, or "Li-ion" for short, are one of the most ubiquitous forms of portable power in the world today. Most handheld devices like smartphones use Li-ion batteries, though scaled-up ...

During the oil crisis of the 1970s, a chemist at Exxon named M. Stanley Whittingham, working on a new type of rechargeable battery, discovered that lithium ions could slip inside the gaps in a layered ...

From smartphones to electric vehicles, batteries single-handedly power some of the single most impactful technologies in our lives. And while batteries themselves aren’t some new technology, the ...