1)To connect or charge the controller, use the USB cable (A-Mini-B type) supplied with the PS3 system.
2)When disposing of the controller.
This product includes a lithium-ion rechargeable battery, For details on the disposal method of the controller and battery, refer to the instructions for the PS3 system.
The battery has a limited lifespan. Battery duration will gradually decrease with repeated usage and age. Battery life also varies depending on the storage method, conditions of use and environmental factors.
When the controller is not used for an extended period of time, it is recommended that you fully charge it at least once a year to help maintain battery functionality.