A home battery backup can keep your essentials running during a power outage, but how long does it actually last -- and is it worth the cost? Here's what you need to know. Batteries are a reliable ...

The Apple MacBook Air 13-inch (M4) is the best laptop for most people thanks to a combination of excellent performance, stunning design, long battery life and a new lower price. It's excellent ...

Battery cases must be able to add extra juice to your phone and provide damage protection. You’ll also want something that doesn’t interfere with your phone's features, like NFC or ports, nor ...

The quality laryngoscopes with vacuum illumination convince through their interesting cost effectiveness due to an almost unlimited service life. Well thought-out design guarantees simple handling ...

Wevo’s expertise in EV charging optimization will help SolarEdge Technologies, Inc. (NASDAQ:SEDG) integrate on-site solar generation, battery storage, and large-scale EV charging. This ...

One important change is a new laptop battery indicator that visualizes the charge level with new symbols. This change was actually supposed to be implemented last month, but the release was ...

Korean researchers have developed advanced Ni-rich cathodes that improve all-solid-state battery performance, offering longer lifespans and greater energy efficiency.

Today, many of these have been replaced with rechargeable batteries, but there are still some uses for the good old-fashioned AA battery. They still power most TV remotes and while cameras have ...

And most importantly, BMW is investing billions of dollars in new battery technology, including a new controller it calls the “Energy Master.” As the political winds shift, BMW hopes doubling ...

The 2016 Volkswagen e-Golf can travel up to 126 miles on a single charge depending on electric motor and battery options. EPA-estimated range is the distance, or predicted distance, a new plug-in ...