Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...

The first is the simplest and, arguably, the most effective: disconnect the battery entirely. Locate the battery under the ...

Apple's battery guide describes lithium-ion batteries as "consumable components" that naturally lose capacity over time. To slow that decline, iPhones use Optimized Battery Charging, which learns your ...

Economic forecasts are difficult enough under normal circumstances. Global events, natural disasters, pandemics, and consumer whims can turn the most scientifically based prediction on its head at a ...