Yes. It is an Energizer external battery pack. It only takes two AA batteries so I'm not sure how long I'll get out of it, but it does provide a charge. It's kind of funny though, this thing sometimes doesn't work with my iPhone. I have to turn it off, and then pug it in. If my iPhone is on when I plug it in, it doesn't work. I just assumed it wouldn't work with my iPad. I had to break it to fit, but it does work.