The new Vertex V-Series electric stand-on mower gives landscape maintenance professionals a clear edge when competing for contracts with sound ordinances or zero engine exhaust emission mandates. The electric mower delivers all the commercial durability, productivity, and cut quality you expect from an Exmark, in an amazingly fast, quiet, and easy-to-use electric stand-on mower. The HyperCell power system provides up to seven hours of run time with each charge allowing you a full day's worth of mowing without a single recharge.