When it comes to small electric vehicles, it’s desirable to have a battery with a low weight, compact size, plenty of current delivery for quick acceleration, and high capacity for long range.

An international team of engineers and materials scientists has developed a lithium-sulfur battery capable of retaining 80% ...

What’s a structural battery, and why is it such a big deal? The term refers to an energy storage device that can also bear weight as part of a structure—like if the studs in your home were all ...

We got a lot of really great feedback about low battery cutoff options in the comments ... t because they’re for RC applications where weight is an issue. But we did get a ton of people sending ...