Anker MagGo is a 10,000mAh Apple Watch power bank with a built-in USB-C cable and a diagnostic screen showing real-time wattage.

Modern power banks have long provided enough power to reliably charge not only smartphones but also laptops. But not every model is suitable for laptop charging. To make sure you don’t spend money on ...

Choosing a power bank is not only about picking the biggest number on the box. A higher mAh capacity does not always mean a ...

Which USB-C power bank is best? The continued adoption of USB Type-C has seen the versatile port pop up on a huge range of devices, including everything from entry-level smartphones to Apple’s ...

Is your phone charging at a snail's pace? We found the hidden logos and physical signs that prove if your USB cable is ...