This little external charger is the jam! I wanted to get an external battery for my iPhone, and I didn’t want to get one of those gigantic cases that has a secondary battery in it. I just wanted a small, portable charger that I could bring with me when I need it and leave at home when I don’t. This little Anker Astro Mini 3000 is actually pretty small and holds enough juice to charge two phones on the go. You need to buy this little usb to iPhone 5 cable to go with it and keep in the little mesh satchel it comes with, and after that you’re golden. No dead batteries, evurrrrr. Even when you’re out and about in the city all day internetting it up!