There is something particularly vulnerable about being out and about without access to your cell phone as it's used for a ...

These portable devices, which you charge from a wall outlet, are typically used with small devices like phones, tablets, or ...

He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, including headphones and speakers. He's also an e-reader and e-publishing expert as well ...

Some of the best power banks can charge your smartphone in under 70 minutes. The most sluggish can take almost three and a half hours. How our tests find you the best Number of charges Portable ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.