It appears that iPhone 17 models with eSIM slots will have bigger batteries than those with physical SIM trays. These eSIM ...

Your Ryobi power tools are incredibly useful as long as they have charged batteries, but could you use batteries from Harbor ...

A new leak suggests Apple will begin using the extra space saved by ditching physical SIM cards to pack in some extra battery ...

Contemporary Amperex Technology Co. Ltd. introduced two battery variants designed specifically for Europe’s electric vehicle ...

Enter the holy grail for fellow battery-changers: battery replacement adapters.

CATL is doubling down on its technology to supply European carmakers such as BMW and Volkswagen to compete with BYD’s ...

Musk stepped in to point out the glaring issue with the Department of Energy’s attack on renewable energy by reminding the ...

As tariffs push copper costs higher, one startup thinks additive manufacturing could free batteries from the metal altogether ...

Michael Gillogly, manager of the Pepperwood Preserve, understands the wildfire risk that power lines pose firsthand. The ...

After much talk from Chinese manufacturers, one plan is finally materializing. COBCO is building the first gigafactory for ...

New rules issued by the Adams administration outlaws the storage and use of “uncertified” e-bike lithium-ion batteries ...