Our standard battery for the Samsung Galaxy S3 is a quick and easy way to restore the battery life of your S3. Remove the back plate, install the new S3 phone battery and get back to using your Galaxy S3 smartphone. Return the battery life of your Samsung Galaxy S3 to the way that it use to be when you first got it. Carry a second backup battery for the S3 to replace your dead battery for a fresh one in seconds.
x1 2300 mAh replacement battery for the Samsung Galaxy S3.