Batteries, even name-brand ones, tend to be more predictably good or bad based on battery technology rather than the name on the wrapper or the number of times words like super, heavy-duty ...

But, as we'll see, this heuristic is anything but reliable. Batteries, even name-brand ones, tend to be more predictably good or bad based on battery technology rather than the name on the wrapper or ...

Apple phone losing charge too quickly? Try these iPhone battery hacks to make sure it lasts when you need it most. David Lumb is a mobile reporter covering how on-the-go gadgets like phones ...

The prototype battery measured about 4 cubic centimeters (0.24 cubic inches). When tested with two radioactive sources, cesium-137 and cobalt-60 – both common waste products from nuclear fission – the ...

That's why investing in a reliable inverter battery is important to ensure an uninterrupted power supply at home or the office. The right inverter battery can keep your lights, fans, and essential ...

The sale includes lawnmowers, chain saws, and even string trimmers, all of which use the same versatile battery system. Ego This 16-inch chainsaw is the perfect size for a homeowner who has to cut ...

What’s the worst part of this skid? There are many to choose from. You could be obvious: the skid itself. Or maybe a bit more involved: that the Braves started 0-7 while the Phillies are 5-1. Maybe ...

Inspired by this idea, researchers in Ohio have developed a small battery powered by nuclear waste. They exposed scintillator crystals—a material that emits light when it absorbs radiation—to ...

This week, prominent Chinese EV automaker NIO and CATL, the world’s leading battery manufacturer, announced a new strategic partnership to combine and standardize their respective industries ...

Buoyed by notable victories in the last couple of years, the United Auto Workers union is revving up efforts to organize the EV and battery sector in the South. One target is a sprawling campus ...

He’s been a tech journalist for almost 20 years. Buying a giant battery for the next blackout or off-grid adventure can be daunting, especially when hundreds or even thousands of dollars are on ...