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.

His lithium iron phosphate car has been running for almost five years, and he has lost count of how many times he has charged ...

Is it OK to check your phone’s power bank? Can you charge your tablet in the overhead bin? What about a cordless hair dryer?

Open one of your iPad’s analytics files (these files start with “Analytics” followed by a date). In the analytics file, tap the Share button in the upper right-hand corner of the screen. The Siri ...

Firefighters with the Madison and Idaho Falls fire departments watched Wednesday as a pack of lithium-ion battery cells burst ...

Forget cell-to-pack and cell-to-body battery designs. This EV battery company is proposing something entirely different.

Nissan is recalling 19,077 Leaf hatchbacks because of an issue in the lithium-ion battery software that may cause a fire. The ...

Altech Batteries’ Silumina Anodes™ have reached a major breakthrough, demonstrating 88.5% capacity retention after 500 charge ...

Knowable Magazine reports solid-state batteries promise improved EV performance with faster charging and longer ranges, but ...

Controlled thermal runaway lets lithium-ion batteries recycle themselves using stored energy, cutting external heat, chemicals, and emissions while improving recovery efficiency and economic viability ...

And with UK airports handling roughly 295 million passengers a year, that equates to a lot of missed flights. If security ...

The TSA is well-known for the amount of sometimes confusing rules it imposes on travelers, including a restriction on this ...