Aqueous batteries are much safer than traditional Li-ion cells but generally have a lower energy density. However, a team of researchers in China invented a new water-based battery that is almost ...

Lithium-ion batteries have become the dominant technology for powering modern electronics, electric vehicles, and renewable ...

The proliferation of affordable lithium batteries has made modern life convenient in a way we could only imagine in the 80s when everything was powered by squadrons of AAs, or has it? [Ian Bogost] ...

Researchers at National Taiwan University have proposed a novel method to predict the onset of lithium metal formation—an internal battery response—during fast charging, using only external voltage ...

The EV industry appears to be stagnant these days, but under the surface, battery and EV tech development still advances at a ...

Unico’s 4-channel, 5-V, 300-A advanced battery-cell formation device enables gigafactories to deliver lithium cells with 50% longer life and higher factory throughput. Producing the millions of ...

Chinese scientists have developed a new battery system that could enable lithium cells to operate safely for thousands of hours, an advance that could lead to better batteries for electric vehicles ...

Dragonfly Energy has manufactured a lithium-based battery cell using high-purity lithium hydroxide that was recovered from recycled batteries. The proof of concept could help to build a more ...

While every major power tool brand has its own proprietary battery system to power tools and accessories, the general concept of a rechargeable power tool battery is more or less consistent among them ...