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Samsung Galaxy S3 i9300 Battery Extender Case

Samsung Galaxy S3 i9300 Battery Extender Case

Our Price: $49.00
Our Item Number CL-SAM-GS3-EXT
Mfg Item Number: EB-L1G6LLZ

Availability:: Usually Ships in 24 to 72 Hours
Product Code: CL-SAM-GS3-EXT


Samsung Galaxy S3 i9300 Protective Cover with internal Battery for Samsung Galaxy S3 cellular phones. Keep your music playing and your social life active longer with an extra battery.  This is a durable hard plastic cover which contains a high capacity rechargeable battery inside.  Simply insert your Galaxy S3 cell phone into the case and charge both batteries. Keep the external battery turned off until your cellular phone battery runs low, then turn on the switch and the battery inside the cover will act as a battery charger and re-charge your Galaxy S3 battery. This fantastic battery and case combination makes a great gift.  

Battery Specifications: 3.7v 3300mAh Lithium-ion Battery (inside the case)

Cross Reference:  Samsung Galaxy S3, Samsung i9300 


  • Battery Type: Lithium-ion battery
  • Capacity: 3300mAh
  • Charge time: Around 6-7 hours
  • Input: 5V 500 mA
  • Output: 5V 600 mA
  • Micro-USB data cable (Not included)
  • 5 LED Lights indicating battery life
  • Audio playback up to 30 hours