AnthonyLee_ASUSyeah, i have the lastes version (310).
Hi @pablulloa Please kindly check if your BIOS, Windows (1903/1909) is up to date and finish the update. To update BIOS to the latest version, please refer to this link for BIOS update: https://www.asus.com/Laptops/ASUS-ZenBook-14-UX433FN/HelpDesk_Download/
As for the battery report, we can't see which program might cause the battery draining. Maybe you can provide us a screenshot of task manager to find out. Lastly, when did you start having this issue on your laptop? Thanks!