A handful of readers report an issue where the MacBook Pro either goes to sleep or shuts off completely when disconnected from external power, despite the presence of a full battery charge. This seems ...

Of all the iPhone issues I hear about from users, battery issues are, by far, the most common. While it's true that batteries are consumable items, and as such will wear out over time, many times the ...

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.