Gioia Bazaar 4400mah Replacement Extended Battery with Pebble Blue Cover for Samsung Galaxy S3, Gt-i9300, T999(t-mobile), I747(at&t), I535(verizon), R530(u.s. Cellular), L710(sprint), Fits Eb-l1g6llu, with Nfc/google Wallet [18-month Warranty] Grade A cells ensure longer battery life (500+ cycles) and high-speed, efficient charging. Built-in IC chip prevents overcharging. Full NFC functionality. Guaranteed to fit your phone. Voltage: 3.8V. Capacity: 4400mAh. Package contents: 1 x cell phone battery, 1 x user's manual 4400 MAH