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 ...

They are vital in disaster response as they provide alternative power sources for important facilities such as hospitals, communication systems, and emergency lighting. Innovations in battery ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

To enhance the use of green energy and lessen reliance on fossil-fuel-based grid electricity, combining battery energy storage systems (BESS) with hybrid solar and wind power systems is a practical ...

we spoke to Hans Beyer from the supplier Webasto about the development trends in battery systems. Webasto is not only active in the field of thermal management or vehicle roofs, but is also an ...

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 ...

Credit: Piotr Swat/Shutterstock. e-STORAGE, an energy storage systems provider and subsidiary of Canadian Solar, has secured agreements to supply 1.8 gigawatt hours (GWh) of battery energy storage ...

ISF was commissioned by the EDNA/International Energy Agency to examine what current studies can tell us about the energy efficiency of residential battery storage systems. Our research found there is ...

All of our surround sound system reviews are carried out in our custom-built home cinema testing facilities, but you can read in more detail how we test surround sound systems at the bottom of this ...

A car’s battery powers everything from starting the ignition to running electronics. But over time, the battery can lose its charge and experience a dip in performance. A typical sealed lead-acid (SLA ...