If you have a car battery that doesn't make it abundantly clear which post is positive and which is negative, there are a few ways to be sure.

The power bank’s internal screws can come loose, causing a short circuit and overheating the lithium-ion battery, posing a fire hazard. The firm has received one report of a fire causing minimal ...

However, most of us can't stay tethered to a wall outlet. Thankfully, you don't have to. The battery market is packed with options that can boost your phone's battery life no matter where you are.

In groundbreaking research, scientists have made a structural battery 10 times better than in any previous experiment. What’s a structural battery, and why is it such a big deal? The term refers ...

Here’s how it works. When searching for the best laptops for battery life in your price range, you can't count on manufacturer claims about battery life: you need real data. That's why we put ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

A new battery storage facility slated for a lot on the outskirts of Watsonville has some residents on edge after a Jan. 16 ...

However, there is a lack of safe and reliable battery technologies to support the push toward ...

SK On (Seoul, South Korea) has recently unveiled its latest research and development (R&D) achievements on all-solid-state ...

University of Bremen, Institute for Physical and Theoretical Chemistry, Leobener Str. 6, D-28359 Bremen, Germany Bremen Center for Computational Materials Science, University of Bremen, Am Fallturm 1, ...

They are commonly used in standalone applications where charging is impractical or impossible. A good example of which is in military grade devices and battery powered equipment. It will be ...