This is a brand new portable phone charger made by ANKER. It has 20,000 mAh. capacity (which means its got tons of extra power in reserve for you to tap into) and can run your device all day long with no need to plug into the wall. It can also charge 2 devices at once. A whole bunch of extra features and charges with a USB-c cord so its a fast charge. They normally sell for around fifty bucks I'm selling this one for 20$ .I've actually got 2 that are identical both alike. exactly. If you buy both of them I'll let you get them for 35$. Just hit me up on this app or send me a message if you want to take a look... thanks a lot