PlayStation 98017 Instruction Manual - Page 51

Wireless controller battery Removing the battery Caution  If you come into contact with material from a leaking battery, take the following actions: - If the material gets into the eyes, do not rub. Immediately flush the eyes with clean water and seek medical attention. - If the material comes into contact with the skin or clothes, immediately rinse the affected area with clean water. Consult your physician if inflammation or soreness develops.  Do not allow the battery to come into contact with fire or subject it to extreme temperatures such as in direct sunlight, in a vehicle exposed to the sun or near a heat source. Specifications Caution US  Remove the battery in a location out of the reach of small children to help prevent accidental swallowing of small parts such as the screws.  Be careful not to hurt your nails or fingers when removing the controller casing.  For safety reasons, attach tape or a seal on the metal part of the battery before disposing. Notice Other than when disposing of the wireless controller, never remove the screws and never remove the battery from the wireless controller. Wireless controller battery life  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, usage state, environment and other factors. 1 Disconnect the USB cable from the wireless controller. 2 Using a crosshead screwdriver, remove the screws (5 places). Storage When the wireless controller is not used for an extended period of time, it is recommended that you fully charge it at least once a year in order to maintain battery functionality. When disposing of the wireless controller The lithium-ion battery of the wireless controller is recyclable. When disposing of the wireless controller, remove the battery and follow local regulations regarding disposing of batteries. 51