The 72 Odyssey would require you to possess a 72V suitable controller, as well as a 72V charger. The inventory Sur-Ron controller and charger will not be compatible. When you’re trying to find a battery which is appropriate using your stock Sur-Ron controller/charger, we suggest looking at our 60V or https://sur-ron-storm-bee73378.blogdun.com/38203401/the-basic-principles-of-sur-ron-battery-72v