These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile Analyst at PCMag, which means I cover wireless phones, plans, tablets, ereaders ...

Android phones are becoming capable of using these chargers as well, often with the installation of a magnet ring or specially-designed case. Make sure you check out our best portable chargers and ...

Promising review: "These Amazon Basics C cell alkaline ... With the Jackery 500 portable power station, you can simultaneously charge important electronic devices like phones and tablets on ...

These days, "small" portable ... compatible Android phones (up to 15W), while Apple iPhones rely on MagSafe charging (up to 25W). iPhones will also charge wirelessly on Qi chargers (7.5W) and ...