Re-chargeable 3800mAh Battery Pack for Wii Fit - Type: Re-chargeable battery pack -Capacity: 3800mAh -Charging type: USB Barrel -Input: 5V -Output: 4.8V -Compatible with: Nintendo Wii Fit CCS-2400 Other accessories for Wii also available: Wii to HDMI adapter, Wii Component cable and more. - We specialize in Electronics, Computer, Cell Phone, Camera, Professional Signal Conversion Devices, Adapter, Cables and other Accessories Pickup Location: "Cable Link" Tel: 613-680-6188