An innovative approach to battery materials could bring sodium-ion energy density and charging speeds far closer to those of ...

Do You Need to Fully Discharge Your Phone Battery Before Recharging? The notion of fully discharging a phone battery before recharging is a common myth that has been debunked by modern battery ...

A rechargeable battery technology introduced in 1991 that provides greater charge per pound than nickel metal hydride. In 1993, Toshiba introduced the first notebook in the U.S. with a Li-ion battery.

The battery packs of electric vehicles are quite resilient; the lithium-ion type used in most modern EVs can last at least a ...

Solid-state vs. lithium-ion: Why your iPhone doesn't have the latest battery type yet (for the better) ...

Writer and occasional reluctant perpetrator of engine swaps, James O'Neil is a malaise era enthusiast and also fascinated by the many ways the auto industry has since recovered from those dark days.

Lithium batteries have taken over as the primary battery chemistry from applications ranging from consumer electronics to ...