We put five automobile battery chargers and maintainers to the test to see which ones will best keep your vehicle's battery ...

Battery output is measured in voltage and ... Whether you're an Android user or an iPhone fan, check out our roundups of the best wireless chargers and the best MagSafe chargers to help you ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

This can be annoying at best and scrap the battery at worst ... What to consider when buying a motorcycle battery charger First and foremost, you will want to consider a charger’s compatibility ...

Given that most ultra-thin flagship phones have a 3,000mAh battery inside of them already, you're going to want to find a portable charger with at least that much capacity, so you can double the ...

Want to charge your iPhone more quickly? Check out our favorite fast iPhone chargers to top off your battery in a flash. I’m one of PCMag’s mobile analysts. That means I check out phones ...

That’s why we’ve made some selections for the best wireless chargers for various use-cases ... or you'll be greeted with a dead battery. The charging pad has a litany of different safety ...

If you don't have one of the best power banks already, you need one, and with great Black Friday deals on plenty of our top picks, now is the best time to buy one. You can find amazing deals from ...

We’re weeks away from the biggest shopping day of the year, but I’ve been seeing excellent deals on some of the best battery banks and portable chargers. I can’t stress enough why you need ...