Samsung Galaxy S3 S III Mini OEM Battery for SM-G730A AT&T and SM-G730V Verizon Wireless phone models. Tested under strict quality control standards. CE and ROHS certified Grade A cells ensure longer battery life and high-speed Built-in IC chip prevents overcharging. Guaranteed to fit your phone. Battery shipped may be B450BC or B450BU Not compatible with S3 Mini i8190