A blackout can leave your cell phone without battery when you need it most, but there are alternatives to keep it charged ...

Does your smartphone reach 20% battery even though you charged it in the morning? A rapidly draining battery does not always ...

There are many possible causes of your phone's battery degradation. Identifying the reasons for deteriorating battery life can be challenging Sometimes the culprit is malware: How to identify and ...

Charging a phone overnight is convenient, but the way you charge and use your smartphone can affect its battery health over ...

On a recent trip to Disneyland, amid churro breaks, Spider-Man selfies and bouncing between rides at “the happiest place on Earth,” I was gripped by a very real-world anxiety: I kept checking my phone ...

New smartphones boast batteries with higher-than-ever mAh numbers, but it's actually a small factor in how long the battery ...