Ego Power+ Snow Blower 24In Self-Propelled 2 Stage With Two 10 Ah BatteriesEgo Power+ Snow Blower 24In Self-Propelled 2 Stage With Two 10 Ah Batteries. Family Owned & Operated Since 1948. The new EGO POWER+ 2-Stage Snow Blower is the only cordless 2-stage snow blower that delivers the power and performance of gas without.