You can find anything on Amazon—plus hundreds or thousands of versions of that thing. If its virtual shelves were translated into a brick-and-mortar storefront, it would probably be the most overstimulating space in the world. Take power banks, for example. Search “power bank” on Amazon and you’ll get more than 50,000 results, ranging from well-known brands like Anker and Jackery to obscure brand names with zero product reviews. There are hundreds and hundreds of companies and sellers to sift through, with varying capacities, port options, and charging speeds on offer.
So how do you know which brands are high-quality? Which listings are…
Read the full article at WIRED.COM