116Appendixx Dispose of and recycle used batteries in accordance with local regulations. Do not disposeof batteries by burning; they may explode.x Do not use an unauthorized charger.x Only use the battery for the device for which it is specified.x Only use the battery with a charging device that has been qualified with the device perthis standard. Use of an unqualified battery or charger may present a risk of fire, explosion,leakage, or other hazard.x Do not short circuit a battery or allow metallic conductive objects to contact batteryterminals.x Replace the battery only with another battery that has been qualified with the device perthis standard, IEEE-Std-1725-2006.x Use of an unqualified battery may present a risk of fire, explosion, leakage or other hazard.x Promptly dispose of used batteries in accordance with local regulationsx Battery usage by children should be supervised.x Avoid dropping the phone or battery. If the phone or battery is dropped, especially on ahard surface, and the user suspects damage, take it to a service center for inspection.x Use your battery for the specified purpose only.x The closer you are to your network’s base station, the longer your phone usage timebecause less battery power is consumed for the connection.x The battery recharging time varies depending on the remaining battery capacity and thebattery and charger type you use.x Battery life inevitably shortens over time.
