The Ego power+ 530 CFM blower is the next, big step up in power and convenience for cordless blowers. Turbine fan engineering, inspired by advanced aeronautics technology, performs better than many premium gas-powered models. The light-weight, compact, high-efficiency brushless motor delivers longer run time, low vibrations and an extended motor life. The advanced Ego power+ 56 Volt battery uses industry-leading arc-lithium technology to deliver power beyond belief and is compatible with all Ego power+ products.