Seidio Innocell 3800mAh Extended Life Battery for Samsung Galaxy Nexus with NFC

The Seidio Innocell 3800mAh Extended Life Battery for Samsung Galaxy Nexus with NFC keeps your phone charged and ready to go, even with heavy phone and data usage. The NFC is a very-short-range wireless connectivity that enables quick, secure two-way interactions among electronic devices. It is most often used as a credit card, debit card, transit pass, or any type of stored-value card for financial transactions. The Extended Life Battery utilizes premium Japanese cells to ensure the highest levels of safety and performance. Super Extended Life Battery can offer up to 100% more battery life than your stock battery.