Portable chargers are usually outfitted with USB-C ... while around 18 watts or more could provide fast charging to a phone. Most models in our ratings get excellent scores for charging speed ...

KUXIU X40Q QI2: was $99 now $80 @ Amazon Call it the space-saving portable charger, the KUXIU X40Q QI2 is one I don't mind ...

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 ...

Another key factor is the battery capacity, measured in milliampere-hours (mAh), that comes along with portable chargers. Higher capacities allow for you to charge your phone several times before ...

Here’s how it works. Power banks and portable chargers have become an essential addition to your gadget arsenal — keeping smartphones, tablets, wireless earbuds and even laptops topped up in ...

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 ...