1:WII new style controller and cell box charge cradle 2:Cell box is fitted to battery; one can freely change the battery 3:Insert the controller, it can charge the controller directly or charge the battery independently 4:Product can be supplied electricity by console磗 power 5:It also can be supplied power by computer or WII console USB socket 6:It can adjust charge current according to battery property and environmental temperature 7:Maximum current can up to 1000MA 8:It can realize the function of fast charging 9:Controller and cell box can be separately controlled