This certified refurbished product is manufacturer refurbished, shows limited or no wear plus a 90 day warranty</br>NFC enabled allowing your handset to communicate with other NFC enabled devices</br>Capacity: 3100 mAh Type: 3.85V Li-ion</br>Lithium-ion technology allowing additional talk and standby time</br></br>Product Description</br></br>1 Piece - OEM Original Samsung Battery for the Samsung Galaxy Note 2. Reliable battery power for your Galaxy Alpha Battery (3100 mAh) is a high-quality Lithium-Ion battery that has been designed specifically to deliver the most reliable and long-lasting power for your Samsung Galaxy Note 2. Additional power when you need it. Our Lithium-Ion Battery, exclusively for Samsung Smartphones, offers longer battery life, is reliable and safe, having gone through an exhausting testing and certification process. For long travels or extended use, have the peace of mind of an extra Samsung battery on hand when you need it.</br><br/>http://www.amazon.com/gp/product/B01M5JK1VZ