Samsung Galaxy Note 4 6400mAh Extended Battery. Hyperion High Capacity 6400mAh Extended Battery and Back Cover for the Samsung Galaxy Note 4 / IV **Now with NFC!** (Compatible all Galaxy Note 4 [SM-N910] US and International Versions and Carriers) **2 Yr NO HASSLE Warranty** - BLACK You will receive (1) High Capacity Hyperion 6400mAh battery that is manufactured to the same specs and top grade materials as the OEM battery. The Extended battery is larger than the OEM and comes with a replacement back cover to accommodate the bigger battery. Includes NFC/Google Wallet Capability! Extend your lifestyle by as much as 100%! Our extended batteries are designed to give you about twice as much power with same usage as your OEM battery. Do morelonger! Hyperion batteries have an integrated microchip to prevent overcharging and overheating that helps lengthen the life of your battery. Works perfectly with the OEM Lightning Charger cable. Full charge from 1% to 100% in less than 90 minutes! 2 YEAR NO HASSLE Warranty. At Hyperion EA, we stand behind our products with great quality products to protect your investment and unsurpassed customer service. If you have any problems with your battery, contact our friendly customer service for assistance. Sold exclusively by Hyperion EA. Compatible with ALL Samsung Galaxy Note 4 [SM-N910] Models and Carriers (US and International Models). NOT compatible with Samsung Galaxy Note 4 Edge.