Modern smartphones can safely stay plugged in overnight, but temperature and charging habits still affect long-term battery ...

In this enlightening video, we guide you through the fascinating process of creating a saltwater battery, an ingenious solution for emergency energy needs. Discover how simple household materials can ...

The Normal Fire Department is encouraging people to safely dispose and charge batteries to prevent fires, and to ensure smoke detectors are working properly.

Lithium is a critical mineral used in batteries for electric vehicles, grid storage, and a host of personal electronics. It ...

The sad truth of most EV batteries on our roads today is that the oxides in their liquid electrolytes are the worst kind of ...

Confused by kilowatts? Can’t tell an anode from a cathode? Here is a simple guide to the jargon likely to be tossed around at Tesla’s Battery Day on Sept. 22.