Model Number: 450 Brand Name: Solary Key Specifications/Special Features: Battery charger and starter 450 is suitable for charging storage batteries of all kinds of motorcycles, automobiles and ships that use gas or dieselCan also use as starter for cars, vans, tractors, light and heavy trucksLow input resistance and high output currentCan charge 4-batterie at the same timeDisplays charge and start currentsChoice of normal or quick chargingSuper longer lasting switchAutomatic thermal protectionPolarity inversion safe guard2-in-1 as charger and starter