If you haven't done so already, consider tweaking your iPhone's Background App Refresh settings to squeeze out some extra screen-on time - here's how.

The Chinese startup has begun mass-producing two types of sodium-ion batteries and plans to launch a third this month.

24M Technologies, Inc., based in Cambridge, Massachusetts, has announced that its new 24M ETOP (Electrode-to-Pack) semi-solid battery technology offers significant advantages for U.S. manufacturers to ...

The iPhone 17 models feature better battery life than their predecessors, with the iPhone 17 Pro Max offering the best possible experience. Apple's largest iPhone has an even larger battery pack than ...

Detroit — General Motors Co.'s global battery leader detailed plans to introduce the first electric vehicle powered by a lithium manganese-rich battery in 2028, an example of automakers' strategy to ...