Every car owner has, at some point in their vehicle ownership journey, dealt with a drained battery. If you haven't, consider yourself lucky. You might have left your car at a shop, gone on vacation, ...

We put Apple's MagSafe charger to test to see how fast it truly is, and see how it compares to USB-C, Qi, and USB-A. Even this long after MagSafe's introduction, there are questions, theories, and ...

If you go to Settings -> Battery on your iPhone, you can see a lot of stats about the performance and health of your battery. This includes a charge graph that plots the battery percentage of the ...