24Charging the batteryYour phone is powered by a rechargeable standard Li-Ion battery. Only useSamsung-approved adaptors and batteries. These adaptors are designed tomaximize battery life. Using other adaptors may invalidate yourwarranty and may cause damage.When the phone has finished charging it can be disconnected.Adaptor outletUse the adaptor outlet to connect your phone to a wireless data device or ahands-free car kit (both sold separately). The adaptor outlet is located at thebottom of the phone.To charge your battery:1. Plug the travel adaptor that is supplied with your phone into a wall outlet.2. Using your thumb and first finger, gently squeeze the two buttons locatedon either side of the other end of the travel adaptor and insert theadaptor into your phone’s outlet. The yellow arrow on the travel adaptorshould be facing upwards and pointing toward the phone.3. When you unplug the travel adaptor from your phone, squeeze thesesame two buttons, and pull gently on the adaptor to disconnect it fromthe phone.Using the travel adaptorThe travel adaptor allows you to charge your phone’s battery from any standard110/220 free volt AC wall outlet. Also, using the travel adaptor allows you tomake a phone call while the battery is charging. The travel adaptor will fullycharge an empty standard battery in approximately 4 hours, and an emptyextended battery in about 6 hours.Follow these steps:1. With the battery in position in the phone, attach the cord from the traveladaptor by plugging it into the adaptor outlet at the bottom of the phone.