Greenworks 2612902 82SN24D 24" Dual Stage Snow Thrower with 2 8Ah Batteries & Dual Port Charger 82V - The Greenworks Commercial 24" Zero-Turn Dual-Stage Snow Thrower is the most powerful battery powered snow thrower on the market. Brushless motor technology allows this unit to auto-adapt to conditions while consistently throwing snow up to 50' while comparing gas units struggle to maintain a 40' throwing distance. Through two independently controlled hub wheel motors, our patented ZTS drive system delivers power steering and traction control for effortless pushing, pulling and turning.