Samsung Galaxy S III User Manual page 16

Removing the Battery
1. Remove the battery cover. See "Removing the Battery
Cover" on page 6.
2. Lift the battery up using the slot provided (1).
3. Lift the battery up and out of the phone (2).
10
Charging the Battery
This phone is powered by a rechargeable Li-ion battery. A
wall charger, which is used for charging the battery, is
included with this phone. Use only approved batteries and
chargers. Ask your local Samsung dealer for further details.
Before using the phone for the first time, you must fully
charge the battery. A discharged battery recharges fully in
approximately 4 hours.
Important! It is recommended that you fully charge the battery
before using the device for the first time.
Incorrect