A solar-powered phone charger is the kind of accessory that sounds unnecessary until you find yourself far from an outlet and ...

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 ...

For something that does exactly one task — charging your device while you’re on-the-go — a portable charger has a lot of specs. There’s how much power your power bank can hold, how fast it ...

One of the best Steam Deck accessories you can grab is obviously a charger – the one the Steam Deck comes with taps out at 45W, has an attached USB-C cable, and just isn’t great. Finding an ...

The screen, and the nifty clip attached, makes it the perfect portable charger for travelers. The big-boy power banks I've tested can get pretty intense—heavy, too. While this option from ...

PC Magazine is your complete guide to computers, phones, tablets, peripherals and more. We test and review the latest gadgets ...

Watching your phone or tablet steadily run out of power when you're nowhere near ... so we know all about phone battery tech and what types of portable chargers are most worth your money.

These days, "small" portable batteries ... the measure of total power. To make devices charge faster, manufacturers either vary the voltage or boost the amperage. Today’s devices support a ...