Don't Remove NFC chip from your samsung mobile battery - YouTube
Powery battery for Samsung Galaxy Note 4 with NFC Chip, 3,85V, 3220mAh/12,4Wh, Li-Ion, rechargeable, 98,8mm x 41,4mm x 5,6mm, 100% Compatible. New - AliExpress
People Are Unwrapping Samsung Phone Batteries In Search Of "Mysterious Spy Chip" - Lowyat.NET
samsung galaxy s 3 - How can an NFC battery's NFC functionality be used on Android devices? - Android Enthusiasts Stack Exchange
How to set up NFC-enabled payment feature | Samsung Hong Kong
Samsung stealing user data: A hoax WhatsApp message
How to set up NFC-enabled payment feature | Samsung Hong Kong
Why do Samsung mobile phone batteries come with a chip-like paper? I saw a person remove the wrapper and take out a black thin paper that was attached to the battery. There
Samsung explains everything about its newest NFC chip - SamMobile - SamMobile
What are NFC tags and readers? How do they work? - Android Authority