Newly released in the UK at Amazon UK:
http://ecx.images-amazon.com/images/...500_AA280_.jpg
Product Features
Rechargeable battery pack for the Wii Fit Balance Board
Incudes USB charger cable
High Capacity Battery provides up to 16 hours of play per charge
Charge and play with the convenient 2.5m cable
http://www.amazon.co.uk/exec/obidos/...nosim/dcemu-21
