Is your phone always clinging to its last 5% by midday? You’re not alone. From clunky cables to fast-charging myths, how we ...

Learn how to get the fastest possible wireless charge by using the right Qi2-certified charger, adapter and cable setup.

The maker of the eCoffee Energyband says it electrically stimulates your nerves to keep you alert. Researchers are skeptical, ...

Trickle charging happens when your smartphone or tablet charges fully but remains plugged in, getting small amounts of electricity to keep its battery at 100%. If you plug in your tablet each night ...

Simple tweaks and hidden settings can make a huge impact on your Apple Watch's battery life, regardless of model.

The Fitbit Charge 6 is the first real implementation of Google services into a fitness tracker since Google bought Fitbit.