Samsung Original Samsung Galaxy S3 Replacement Battery (2100 mAh) with free Overtime Battery Charger - Battery - Non-Retail Packaging - Black/Silver Included in the package is a free Delton Branded battery charger for the Galaxy S3 Battery 2100mAh is enough power to get you through the day Original Battery Part# EB-L1G6LLA/LZ/LU The battery is equipped with an NFC antenna, allowing your handset to communicate with other devices and accessories equipped with NFC technology Contains: One Original Samsung Galaxy S3 Battery with a free Delton battery charger for the Galaxy S3 Battery