Samsung Original Genuine OEM Samsung Galaxy S3 2100 mAh Spare Replacement Li-Ion Battery with NFC Technology for All Carriers - Non-Retail Packaging - Silver Genuine Samsung branded product ^This battery is NFC-enabled ^Battery Type: Li-ion, Voltage: 3.8V, Capacity: 2100mAh, Item model number: EB-L1G6LLA ^2100mAh battery allows you to store power necessary to keep your device charged throughout the day ^See description for compatibility Contains: One Original Samsung Galaxy S3 Battery Part# EB-L1G6LLA/LZ/LU Genuine Samsung branded product This battery is NFC-enabled Battery Type: Li-ion, Voltage: 3.8V, Capacity: 2100mAh, Item model number: EB-L1G6LLA/LZ/LU 2100mAh battery allows you to store power necessary to keep your device charged throughout the day See description for compatibility