Worx Nitro 40V 12 in. Snow Shovel (WG460-AN)WORX WG170.3 20V 4.0 Cordless Grass Trimmer/Edger 60 Min Quick Charger. Nitro 40V 12 in. High-efficiency Brushless motor 2.0 deliver 40% more power and 10% longer run time than first-generation brushless motors, as well as 10X longer life than standard brushed motors. Clears snow with no effort..