The seventy two Odyssey would require you to have a 72V appropriate controller, as well as a 72V charger. The stock Sur-Ron controller and charger are usually not compatible. For those who’re seeking a battery that may be appropriate using your inventory Sur-Ron controller/charger, we recommend looking at our 60V https://surron-ultra-bee-road-leg32840.qodsblog.com/38500693/the-smart-trick-of-electric-bike-surron-that-nobody-is-discussing