Good battery care use to involve letting the battery discharge completely every so often. With modern battery technology, that's no longer true.

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of replaceable ...

Battery drain in smartphones is inevitable. The moment you power on your device, you drain its battery. The battery charge on your phone's screen isn't absolute. A few safety factors are also baked ...