After updating in October update the battery consumption is increased it drains 10 to 12 percent per hour now. Before the update it was 7 to 8 percent. Hope you will fix this in new updates
To resolve the issue please follow the troubleshooting steps provided in the given link: http://www.samsung.com/in/support/skp/faq/1101689 We can guide you further if the issue persists after performing the specified steps.
