The Yuneec PowerDrive 48 propulsion system offers unparalleled power and efficiency with a 48KW motor (64 hp) combined with a Motor Controller, Battery, and Charging System  that are purpose-designed to work together. The e430 uses proven Lithium battery technology, similar to what is used by leading electric car manufacturers. The innovative battery system allows battery packs to be easily and quickly swapped such that the plane can be flown with one battery while another one is being charged simultaneously.