Samsung SGH-E317CSACIN - Manual (Page 25)

Getting Started
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4. Replace the battery so that the tabs on the end align with the
slots at the bottom of the phone.
5. Press the battery until it clicks into place. Make sure that the
battery is properly installed before switching the phone on.
Charging a Battery
Your phone is powered by a rechargeable Li-ion battery. A
travel adapter comes with your phone for charging the
battery. Use only approved batteries and chargers. Ask
your local Samsung dealer for further details.