Faced with worsening climate-driven disasters and an electricity grid increasingly supplied by intermittent renewables, the US is rapidly installing huge batteries that are already starting to help ...

It was, as it turned out, along with extra tools, a replacement battery, a replacement back cover, and some rad iFixit stickers. So thoughtful! I spend a lot of my time using phones, holding ...

Two-thirds of Australian parents are unaware of the symptoms of button battery ingestion, according to a study by the University of Southern Queensland (UniSQ). This Halloween, Dr Anna Girardi – a ...

Currently, no battery manufacturer sells a safe button or coin cell battery, and none have made a public commitment to produce them. These seemingly innocuous objects can cause life-threatening ...

Lithium-ion (Li-ion) battery technology has historically been the power cell of choice, especially given that we’re always all looking to maximize our smartphone’s battery life. However ...

If it no longer sits flat on a table without a slight wobble, you are developing a problem: This battery didn't completely fail, but it was bulging! If you see any of these signs, you should start ...

This means that battery storage equivalent to the output of 20 nuclear reactors has been bolted on to America’s electric grids in barely four years, with the EIA predicting this capacity could double ...

UC San Diego experts weigh in on each stage of a typical EV battery’s life cycle and share their thoughts on what the future might hold. A fully electric vehicle fleet is globally hailed as a ...

Researchers have developed a new method that could extend the lifespan of aqueous zinc-ion batteries by several ... a first prototype in the form of a button cell. I see no reason why our findings ...

Montreal firefighters are still thinking about a devastating fire they fought at the Port of Montreal late last month when a container carrying 15,000 kilograms of lithium ion batteries, equivalent to ...