Authentic OEM Samsung Galaxy Note Edge Battery built-in NFC chip, in Retail Packing with Battery Protective Samsung Case 3000mAh Brand Samsung Galaxy Note Edge Battery With Battery Charger & Samsung 11pin Micro USB to USB in Retail Packing This official Samsung battery features a built-in NFC chip, which allows your Samsung Galaxy Note Edge to use NFC technology to immediately launch apps, instantly connect to Bluetooth devices, send text messages and change phone settings as well as many other things. External battery charger charges and carries a spare battery for on the go use when your phone is running low on battery life Swap your low battery for a fully charged one to get your phone to a 100% charge immediately Spare battery case, stores and protects spare battery Compact and sleek fits in small purse or bag This is a replacement battery for your Samsung Mobile Phone. Why not keep a spare battery so you don't miss that important call or when you run low on battery life. Also useful for holidays etc, or why not keep a spare battery at work in case you forget to charge your phone at home. Part number#EB-KN915BWU/ET-R205UBEGSTA Made in Korea in Retail Packing Battery Part#EB-BN915BBU - 3000mAh,4.4V,3.85v Li-ion 11.55Wh