Researchers have developed a thermoresponsive ether-based electrolyte that keeps lithium-metal batteries delivering power ...

A battery test shows iPhone 17 gains are real but modest, with eSIM-only models likely lasting longer thanks to larger ...

A surprising breakthrough could help sodium-ion batteries rival lithium—and even turn seawater into drinking water. Scientists discovered that keeping water inside a key battery material, instead of ...

Considering a home battery? These 3 factors can help you decide ...

The big reveal at CES of a production-ready solid-state battery needs backup.

Apple wants the next iOS update to boost battery life, but users are skeptical. Here's why.

Electric car batteries are surprisingly robust, and mileage is not a good indicator of battery wear, according to a new study.

Neighbors won’t hear the lithium batteries, developers of an energy storage facility told the Agawam Planning Board on Thursday. Developers also didn’t have to hear their neighbors, as the site plan ...

Organic cathode materials are emerging as a credible alternative to the cobalt- and nickel-based ...

Evenlite, a trusted leader in emergency lighting, announces the publication of a White Paper that serves as a guide to ...

The bullish outlook is driven by an expected wave of retired batteries after 2030, as new EVs launched in recent years are ready to be scrapped. Automakers including BMW, Volkswagen and Renault are ...

A New York wastewater station replaced its diesel generator with battery backup, cutting maintenance costs, fuel use, and ...