The WeeFancy is another all-around great pick with a nice slim form factor giving it the highest power density both by volume and weight and it has USB-A and C ports, built-in Lightning and USB-C cables, and I was especially impressed by the power delivery implementation that not only had good charging speeds for my Google Pixel and iPhone 13 Pro, but could also charge my MacBook using 12 V Power Delivery. So, if you’re looking for the most power in the smallest package, the WeeFancy is right for you.