This is the cutest power bank ever! This lovely cartoon themed power bank is very light weight and convenient. Love the sturdy design and how rapidly it charges, it was even full charged when I received it. Love how the lights look when it is charging. Perfect gift for Anime fans and it comes in a very nice box with the cartoon in the front. http://www.amazon.com/gp/product/B014KB8X80?ref_=cm_rdp_product Capacity: 8000mAh Lithium Polymer Battery, Input Power : DC 5V-1.5A; Output Power : DC 5V-2.1A Note: I received this product highly discounted in exchange of an honest and un-biased opinion.