This chic battery case is made for the Samsung Galaxy S3 I9300. It features a large built-in capacity of 5,100mAh with zero loss conversion. Different colors are available for your selection.

• Available model: Samsung I9300 and I9308 (Galaxy S3).
• Capacity: 5,100mAh battery cells.
• Net weight: 121g.
• Gross weight: 223.5g.
• Thickness: 14.5mm.
• Standard voltage: 3.8V.
• Charging limited voltage: 4.35V.
• Box size: 17 x 16.3 x 3.1cm.
• Carton size: 66 x 38.5 x 22.5cm.
• Carton: 52 boxes/carton.
• Optional style: flat and folding style.
• Sleek in shape to let you show off your remarkable Galaxy SIII.
• Original Seiko board, delicate circuit board.
• Prevent battery from over-charging, short circuit and high voltage, great secure to user.
• The world's first N2 contactor technology for Galaxy SIII case battery.