Royal Enfield — thunderbird 350x - hell of a issue with battery

Have taken the delivery of bike on 01st april, 2019 and on 04th april 2019 i am already facing issues with the bike particularly with battery. What kind of quality assurance do you give at the time of purchase? Its quite ridiculous and annoying with what you operate and proclaim your services and bike as world class.
Waited for more than hour each time it broke down due battery issues in the midnight @12am. Kindly refund the money whatbi have paid you at the time of purchase or replace my bike with a new one as i can't trust it anymore. I surely post the issue on your official twitter handle and facebook page and urge people not buy re bikes henceforth.
You can reach me on [protected].