Lithium-ion batteries power most electronics, but they have limited energy density—they can store only a certain amount of ...

Joseba Villate, CEO of green battery startup alterity, shares five ways European companies can compete with Asian giants.

Ultraviolette Automotive has earned accolades for its highly reliable battery technology, which is a result of extensive R&D.

The base Xiaomi 17 won't include a rear display, but it does get a big 7,000mAh battery. Xiaomi. Similar to the iPhone 17 ...

The starkest example is a lifeline from China’s CATL, one of the world’s most advanced battery makers, which plans to send 2,000 workers to build and fit out a €4bn battery plant in Spain in a joint ...

Whether you just updated to iOS 26 or have an older iPhone, these 9 tricks will help you charge your device faster.

As Redwood Materials ramps its EV battery recycling, analysts say A.I.’s power hunger could reshape how Straubel’s company ...

The group will soon start real world testing of a battery that promises to cut charging times by as much as 15 percent ...

What if the next battery you buy was made from the same kinds of ingredients found in your body? That's the idea behind a ...

The Apple Watch Ultra 3 is Apple's most durable and longest-lasting wearable yet - but its upgrades go well beyond just battery life.

If your iPhone battery is dying too fast, this guide will show you the three surprising features that are likely causing the problem.

Massachusetts-based 24M Technology’s “SemiSolid” design reduces dead weight in a bid to boost range, lower costs.