They were made a few years ago when Smash Bros came out as a limited edition. I got mine in the mail today and the battery doesn't have enough charge to even turn on when plugged in. These lithium batteries have been lying around uncharged for years, otherwise they no longer work. return on site. Unhappy, really. Nintendo only sells regular black ones, so I decided to shell out the extra $ for the unique version. Do not do that. You missed the boat. Let the rest rot in storage. Terrible experience.