Anker's clever power bank with built-in cable is just 20 for Prime Day

When you purchase through links in our articles, we may earn a small commission. Anker's clever power bank with built-in cable is just $20 for Prime Day The Anker Zolo 10,000mAh Power Bank has a built-in 30W USB-C cable and just hit $20 for Prime Day, one of its best prices. Anker's Zolo power bank is only $19.99 this Prime Day, which is only the third time it's hit this price in the past two years. The Anker Zolo is a head-turner thanks to its built-in USB-C cable that's 5.4 inches long. It provides 30W of charging and can survive thousands of bends, meaning it'll fast-charge your phone while on the go, you won't have to pack a separate cable, and you won't have to worry about babying it to make sure it doesn't break prematurely.