Powered by the latest revolution in the iON series, iON100V is designed with the same rechargeable power you know from iONMAX and iON series and features high-capacity 100V, 5.0 Ah lithium-ion cells that deliver no-fade power performance, with zero carbon emissions for cleaner air. iON100V 21SB starts up instantly with a simple touch of the integrated push-button display, and provides up to 30-minutes of continuous runtime on a single 5.0 Ah battery charge. Snow starting to pile up. Add a 2.5 Ah battery (sold separately) for up to an additional 15-minutes runtime, or go long and swap in a second 5.0 Ah battery (sold separately) for up to 60-minutes of maximum snow clearing power. Equipped with a variable-speed heavy-duty 2-blade paddle auger featuring auger-assisted drive, iONs powerful 2800-Watt brushless motor shreds up to 16-Ton of snow on a single 5.0 Ah battery charge, clearing a path 21-inch W and 12-inch D with each pass. Plus, the integrated scraper bar at the base of the unit lets you clear to the ground without damaging your deck, driveway or pavement. Put the powder precisely where you want it. iON100V 21SBs digital control 180° auto-rotate chute lets you throw snow up to 30 ft. away in any direction at the push of a button. And when you need to brighten up your nighttime clearing, iON100Vs integrated dual, 5-Watt LED headlights light the way to a clean driveway.