How many times have you been in the thick of a game only for your batteries to quit on you? It's the worst, especially if you don't have any AA's on hand. The days of AA's are a thing of the past with this pre-owned Wii charge station. Complete with a rechargeable battery, your charge station will let you charge your controllers overnight so they're ready for a day of gaming. The pre-owned station comes with one rechargeable battery but has space for two controllers. Additional batteries are sold separately.