This pocket 45W power bank with built-in USB-C cable is now only 30

When you purchase through links in our articles, we may earn a small commission. The Baseus Picogo AC22 is the size of an earbud case, charges at 45W, and has a built-in cable. The Baseus Picogo AC22 mini power bank is easily one of the tiniest models you'll find, making it a top choice for traveling and everyday use. Again, it's the size of this power bank that makes it stand out. It measures 2.8 x 2.4 x 1.0 inches--equivalent to a wireless earbuds case--and it only weighs 0.375 pounds.