They are often interchangeable with batteries like A76, AG13, or 357, though checking the device specifications is recommended. With a higher capacity, LR44 batteries generally last longer than LR41s.

If you've snagged one of the best iPhones or best Androids recently, you're going to need a faster charger than you were using before, and you'll definitely want a battery pack to keep your phone ...

Rechargeable batteries, which can be used again and again through top-ups from the mains-connected charger, are an investment – the best will last for hundreds of hours of use. They have several ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

Honda set up a demonstration facility in Japan to show off its plans to mass-produce solid-state batteries at lower costs, which could be crucial to unlocking higher-range, longer-lasting electric ...

TOKYO/HONG KONG/SEOUL -- The race to produce ever cheaper batteries for electric vehicles is entering a new stage as a series of fires and slowing EV sales put the focus on a new metric ...

I’m one of the consumer PC experts at PCMag, with a particular love for PC gaming. I've played games on my computer for as long as I can remember, which eventually (as it does for many) led me ...

Walgreens Boots Alliance, the parent company of British retailer Boots, has seen its stock decline during a turbulent week after facing backlash over its allegedly "woke" Christmas advert.

All of the power in the smartphone world won’t get you very far without a good battery to back it up. After all, you must keep the lights on to use your fancy cameras and premium processors.

That’s still progressing despite a few manufacturers getting cold feet. What I’m referring to here is a subtle change in the makeup of EV batteries that carries some significant implications. A type ...

Another Walgreens store in Milwaukee will close in the coming weeks. Walgreens plans to close about 1,200 locations nationwide over the next three years. The decision has residents asking what's ...