MB0173B Features High-capacity 3.7V 2100mAh rechargeable Li-ion battery Suitable for Samsung Galaxy S3 i9300 Ideal for replacing the old battery for your phone General Specs Battery Type Rechargeable Li-ion battery Capacity 3.7V 2100mAh  Compatibility Samsung Galaxy S3 i9300 Package Details Weight: 34.24 g Size: 6.5*5*0.5 cm

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