Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of replaceable ...

A Nio Inc. EC6 electric sport utility vehicle (SUV) at a NIO battery swap-station in Xi an, Shaanxi Province of China. Photo by Jin Zheming. Christopher Tang, Distinguished Professor at the UCLA ...

Contemporary EVs use an inverter to convert the battery's direct current into alternating current to power the electric motor. Stellantis unveiled an electric vehicle prototype on Friday featuring a ...

The batteries fitted inside electronic gadgets in our homes and backpacks are consumables, which means they lose their mojo over time. In technical terms, they undergo a process called electrochemical ...