Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

Other Android makers like Google, OnePlus and Xiaomi include comparable options -- often called Adaptive Charging, Optimized ...

As the years progress, smartphones continue to get smarter, and that includes how they charge their batteries. Both Android and iOS now come with features that, along with some good battery care tips, ...

It’s essential to have a good grasp on the health of your phone battery, whether it be the number of charging cycles, its actual capacity, or its temperature. Even batteries in the best smartphones ...

You’ve likely heard advice on how to charge your phone to extend the battery’s lifespan. Perhaps you were told to begin charging it once the battery is nearly dead, to stop charging once the battery ...

In every lithium-ion battery-operated device, the capacity to hold charge diminishes over time due to regular usage. You may find that your phone's battery isn't as powerful as it was when it was ...

The 2026 Porsche Cayenne Electric is pushing boundaries via its ability to charge its battery wirelessly. How exactly does ...

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, ...

In the realm of power tools, the DeWalt 20V MAX XR Lithium-Ion Battery is a game changer. Offering long-lasting power for your tools, it’s designed to keep you working efficiently. But what happens ...

iOS 26 introduces a significant enhancement for iPhone users: charging time estimates. This feature provides precise information on how long it will take to charge your device to both 80% and 100%, ...