A new gadget called Swapery claims to give your phone a fully charged external battery pack in seconds. There’s no word on pricing for the Swapery or battery packs just yet. Many top smartphones are ...

The automotive engineering organization SAE International outlines three levels of EV charging: Level 1, Level 2, and Level 3 ...

Fancy, high-powered EV charging stations are becoming common in North America. This is how they affect batteries.

Battery-electric Class 8 vehicles are entering the trucking space, and government entities are working to promote the electrification of freight. As decarbonization efforts and pushes increase, ...

Changing out batteries is a departure from how automakers, investors and the U.S. government have planned for an electric vehicle future. As anxiety mounts over the capability of America’s electric ...

Portable power stations are a great choice for campers and travelers, giving you a portable battery pack to charge any handheld devices, speakers, lights and appliances you take with you on the go.

If you’ve still got an entire corner of your countertop devoted to charging your Apple devices, here’s a PSA: You can finally do away with that spaghetti bowl of cords. Wireless charging has always ...

The battery packs of electric vehicles are quite resilient; the lithium-ion type used in most modern EVs can last at least a ...