At just over a pound, this burly power bank can keep up with high-end laptops and charger just about everything else in your bag.

After a couple weeks of daily use, I’ve tested how this MagSafe-compatible power bank performs beyond the honeymoon phase. The 10000mAh wireless magnetic power bank, with the latest speedy Qi2.2 ...

Over the past couple years, I’ve tested around 60 different power banks for Engadget. In that time, battery manufacturers have given their products features with varying degrees of usefulness, ranging ...

The tiny Tau 2 is a great and affordable back-up battery that can squeeze out enough juice to recharge the iPhone to nearly a third of its full potential while weighing next to nothing and taking up ...

The Anker Nano 10K Power Bank (45W) impresses with its fast charging, robust cable and practical display—a slightly chunky companion that you’ll love using on the go. With its compact dimensions of ...