PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

Solid-state batteries could store more energy and charge faster than today’s batteries, but they tend to crack and fail over ...

Your iPhone’s battery may be draining much faster than usual, even with minimal usage. This can be caused by various factors, including demanding apps, background activity, outdated software, or a ...

Ford’s latest safety campaign adds hundreds of thousands of vehicles to a growing list of models flagged for battery-related problems that can abruptly cut power or trigger other electrical failures.

New evidence shows that a tiny barrier inside solid-state battery cells can decide whether fast-charging will be common in the near future.

This isn’t the first time the iPhone has been criticized for its batteries. In 2022, we wrote about how the iPhone 14 had issues with battery life. In the end, the issue was blamed on iOS 16. Just a ...

General Motors claims to have created a new and improved version of the lithium manganese-rich (LMR) electric vehicle battery, which has historically suffered from capacity fade. The battery, which ...

Owners of Rivian R1 EVs equipped with LFP battery packs reported that their vehicles have a problem with range calculation when the state of charge drops below 20%. This could lead to loss of power ...

After a mandatory firmware update, some Versa 3 and Sense owners say battery life has been dramatically diminished. After a mandatory firmware update, some Versa 3 and Sense owners say battery life ...