Check the listing for details. 4pcs Battery Packs & 4-in-1 Charging Station for Wii & Wii U Game Remote Gift. Color: White, Condition: New. Listed at 18.99 USD. Feture: Designed specifically for wii&wii u remote controllers.(Remote not included)Charge 4 wii controller batteries directly at the same time.Charging Batteries While Playing Game Ideal for saving your place to store when you're not playing.Red/green LED light for charging status, Red LED charging indicator turns green when the controller is fully charged.Includes 4 rechargeable batteries.Built in intelligent protection chip, prevent to be over-current, over-heat,over-voltage, short-circuit,over-charge.Say goodbye to AA batteries, cycle charge over 1000 timesThis charger with no wall adapter, you can use any DC 5V/2A adapter. ( Different input currents will affect the actual charging current. It is recommended to charge with 5V2A.)Specifications: Battery Type: Ni-MH battery Battery Capacity: 2800mah Charger Output: DC 5V(Dock) USB Cable: 24 inch Color: White Number of batteries can be charged: 4pcs Compatible Models: Wii Remote Controller Wii U Remote Controller What you get: 1 x Remote Controller Charging Station4 x 2800mAh Rechargeable Batteries1 x 24inch long USB Cable