The clean energy revolution requires a lot of batteries. While lithium-ion dominates today, researchers are on a quest for better materials.

Franklin Home Power Battery Review: Not the Cheapest, but It Gets the Job Done Franklin Home Power is a strong home battery backup. But it comes with a high price.

ORNL's new polymer-based current collector promises to reduce EV battery costs and weight, enabling fast-charging up to 80% in 10 minutes.

Ryobi's battery-powered tools are some of the best you can buy, but what should you do if the attached battery is fully charged and yet it still won't work?

Revving an engine while jump-starting only increases voltage by a minuscule amount and likely won't affect the jump-start process much.

Chandler City partners with Ameresco for a $34 million solar panel installation across multiple city facilities.

America’s top battery brands are locked in a power struggle over battery life claims. Duracell has filed a lawsuit against Energizer, accusing the rival battery maker of running a deceptive ...

The British VarEVolt battery has been granted the certification needed so it can be manufactured on a large scale, meaning more EV makers can use them in their cars.

Will autonomous vehicles really slash insurance costs? Goldman Sachs says expect 50% premium reductions – but the reality is that won't be happening any time soon ...