Apple's battery guide describes lithium-ion batteries as "consumable components" that naturally lose capacity over time. To ...

A couple of decades ago, having a dead battery usually meant pulling out jumper cables and hoping your friendly neighbor (if you didn't own a secondary car) would be kind enough to give you a jolt to ...

The Porsche 911 GTS T-Hybrid runs two kinds of power: gasoline for the long haul, electrons for the instant hit. A compact 400-volt, 1.9-kWh high-voltage battery up front feeds an electric exhaust ...

Electric vehicles are all the rage nowadays, and manufacturers are trying to one up each other every day as to who can fit the most efficient or the largest battery pack in an EV. But despite battery ...

The Chevy Equinox EV is one of the most important new vehicles in General Motors’ lineup. Before the reborn Bolt EUV arrives next year, this crossover will be the cheapest electric vehicle the ...

USB Type-C is the most flexible connection for notebooks and smartphones. The most important of its many capabilities is as a charging socket for battery-powered devices. USB-C should finally make ...