Digi-Pro GMAX 20 in. 40-Volt Cordless Electric Snow Blower Battery and ChargerDigi-Pro GMAX 20 in. 40-Volt Cordless Electric Snow Blower – Battery and Charger Included Making life easier, the G-MAX 40-Volt Lithium-IonSystem delivers reliable, high-performance power with a range of tools to choose from. Whether it is mowing, trimming, cutting or blowing away debris.