The startup’s invention seems to check off most of the remaining EV-battery wish-list boxes. But it's cagey on how exactly it ...

The Anker Solix E10 competes with the Powerwall and other home battery backups, offering three ways to keep your home powered ...

The batteries offer an affordable system for those who lack reliable power and the money to buy their own solar panels.

Japanese hardware brand Elecom has just launched what it claims is the world's first power bank to feature a sodium-ion battery inside. It promises significantly longer cycle life than traditional ...

My old laptop didn’t suddenly die; it faded out of usefulness. What used to be a comfortable five or six hours off the ...

Tool brands have invested heavily in developing battery-powered lawn and outdoor equipment over the past decade, and it shows. In multiple categories, such as string trimmers and leaf blowers, battery ...

Solid Power, Inc. offers high-risk, high-reward exposure to solid-state battery technology. SLDP's CapEx-light model, proprietary sulfide electrolyte, and partnerships with BMW and SK On provide ...

Researchers at Korea's Daegu Gyeongbuk Institute of Science & Technology have created a nuclear battery that could turn radiation directly into electricity for decades – but without all the scary ...