The Makita 18V LXT Lithium-Ion 4.0Ah BL1840B battery is ringing up for just $77 on Amazon, down from its normal $139 list ...

Need a long-lasting laptop? Here are the longest battery life laptops we've seen in our many years of hands-on testing.

If you're looking to transition from a gas to an electric lawn mower, this option has received consistently positive reviews, ...

A home battery is a great way to keep the power humming, even during an outage. Nobody likes dealing with power outages: bumping around in the dark looking for a flashlight or candles, food spoiling ...

In 1984, Hexagram, a leading manufacturer of utility meters, played a pioneering role in the development of remote wireless sensors when they introduced their first generation of automatic meter ...

Beyond placing your phone screen-side down on a table, consider using built-in phone settings to help you stretch out every ...

After multiple lithium battery failures or incidents reported, Chinese scientists have developed a new battery system that ...

Discover 10 practical tips to maximize your iPhone battery life on iOS 26. Save power without sacrificing performance or features.

OS 26 has a new Adaptive Power feature that can ensure your iPhone battery lasts as long as possible without giving up much performance.

Before you even think about buying a new phone, check your Battery Health menu (anything above 80% is decent) and then turn off these three power-hungry settings. It's the easiest way to make your ...