Best power banks of 2019: The top USB portable chargers for your phone

Anyone who uses a smartphone knows the importance of carrying a backup power bank. But given the large number of options on Amazon, you might feel overwhelmed, understandably. Besides the various charging specs, ports, and even cables you have to consider, there are a ton of competing brands. It’s common to see products from Anker, Mophie, and MyCharge, but how do you know which ones deliver on their promises? Is it worth saving a few bucks if a battery pack’s performance is lacking?As for the latter, be advised: Amazon voluntarily recalled six different models of its AmazonBasics-branded external power banks after they were found to potentially overheat.To read this article in full, please click here