Use this step-by-step repair guide to help you replace the LIS1441/LIP1450 battery in your Sony PS3 Move Motion Controller.Necessary Replacement Parts:LIS1441/LIP1450 Battery Pack for Sony PS3 Move Motion ControllerNecessary Replacement Tools:Plastic Opening ToolsPrecision #00 Phillips ScrewdriverNote: Above tools are included for FREE when this replacement battery is purchased from mpfproducts.com.Step 1Using the #00 screwdriver, remove the Philips screws from back of the controller.Carefully detach the rear cover.Step 2The orb of the controller simply lifts right off the assembly. You may choose to remove or not remove the orb at this step depending on your comfort level with the repair.Step 3The battery should be able to be simply disconnected at this point. Gently pull the battery connector out of the socket on the board.Step 4Once this battery is removed, replace with your new LIS1441/LIP1450 Battery Pack for Sony PS3 Move Motion Controller(pictured below) and follow the steps in reverse order to reassemble.