Galaxy S3 External Battery, High Quality Galaxy S3 External Battery,Galaxy S3 Power Case,Galaxy S3 Battery Case, Samsung i9300 Folding back clip ... Flexible charging port Close the bracket design Power pack External battery bank for Samsung Galaxy S3 Stand Two Side ... Voltage: 5VInputCurrent: 500mAh Package Included: 1 x 2600mAh External Backup Battery Charger Power Bank Two Side Protect Case NEW Flip ...