A long running rule known by smartphone owners is that you should keep your battery between 20% and 80%, but does this actually impact your battery?

The MagSafe Battery Pack for the iPhone Air features a battery with the same capacity and design as the one in the iPhone Air itself, judging by a new video teardown. To achieve a relatively thin ...

Most flagship phones nowadays are quite expensive, comfortably breaching the $1,000 mark. As a result, the majority of consumers spending so much money on a phone would want to use it for a long ...

For little investment you get a lot of battery power from the Newdery Battery Case, but at the price of added weight and bulk. While Mophie has always lead the market for iPhone battery cases, Chinese ...