At 110 lumens, the DCL040 battery flashlight from DeWalt may not be the brightest available, but its compatibility with both 20V (volt) and 60V batteries means it can provide illumination for up ...

After decades of lithium-ion batteries dominating the market, a new option has emerged: batteries made with sodium ions. Scientists have been researching alternatives to lithium for years.

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the Multicloud The Future of the Internet ...

Skydio, the largest American drone manufacturer, announced Wednesday it is being forced to ration batteries for its customers due to supply constraints caused by the Chinese government’s ...

An icon in the shape of a lightning bolt. Impact Link The US is on the cusp of a lithium boom after years of laying the groundwork for an electric-vehicle supply chain that doesn't rely on China.

After 500 cycles of rigorous testing protocols [5] (0.5C cycling at 25°C), the Lithium-ion 18650 batteries made with a blend of graphite and Novacium’s GEN3 silicon-based anode material showed ...

A big rig overturned, sparking a fierce lithium-ion battery blaze that spewed toxic gases, snarled port traffic and resulted in what one official said was massive economic losses from delayed ...