Samsung Galaxy Note Edge Extended Battery, Zerolemon 9000mah Tricell Extended Battery with NFC and Soft TPU Edge Protection Case The world's highest capacity Galaxy Note edge battery @ 9000Mah. 3 times the original capacity & Slimmer than other manufacturer's extended battery Compatible with all Galaxy Note edge models. Largest capacity battery in the world guarantee Full NFC support for s beam and Google wallet 180 days zero lemon guarantee warranty with amazon 30 days full refund guarantee; longest warranty period in market; 24 hours / 7 days a week support; 100% zero defect guarantee Content: 9000Mah tricell extended battery; TPU case