These surprising apps are firing up enormous server farms miles away, processing data nobody asked for, and quietly killing your phone's battery, says one expert.

LGES 10H and 16H Prime Battery Review: Decent Batteries at a Great Price Everything about these batteries is just OK. But the cheaper price makes them worth considering.

A Battery That Lasts 50% Longer Is Finally in Production Solid-state batteries have long been elusive, but a firm that supplied cells to the Defense Department could be first to get them into ...

Researchers develop a battery cathode material that does it all A mix of iron, chlorine, and lithium is conductive, stores lithium, and self-heals.

Toyota adds electric-vehicle battery work to Woodstock plant, eases tariff hit Toyota will assemble electric batteries at its Ontario plants, adding to the concentration of electric vehicle ...

Some people can get their home battery system working so hard they eliminate bills and even make money.

Using an external battery to power a dash cam is also different to hardwiring a unit into your car, which I’ll get to further down the page.

The Chinese battery manufacturer and carmaker touted the batteries could add over 900 miles of range in just 12 minutes of charging, with a total range of almost 1,200 miles.

The AI Glasses feature a 263mAh battery, which Xiaomi claims will last for up to 8 hours and 36 minutes – double what you get with the Ray-Ban Meta.

Ford invested $3 billion to build the LFP battery plant in Marshall, Michigan, but expected to receive roughly $700 million in federal tax credits to help offset the cost.

The Lithium Battery Company is in the process of moving manufacturing equipment out of China and setting up in Tampa Bay.

With repeated rumors that a revised AirTag 2 is coming soon, there are also many claims about what will be different — and key areas where AirTags could be improved. Here's what to expect, and when.