My two PS3 controller no longer walked. A shop on the PS3 has not been possible a wireless application either. Then I unscrewed the thing and saw that there is a normal battery in it. So strives google and behold, there are replacement batteries. Right here a order! Far from more favorable than n new Sixaxis! Today he came to. Battery is being used, connect fit exactly with me, no reworking necessary and screwing together the controller switched on the PS3. The battery was summoned and now it works perfectly again !!! But there ***** Stars!