The Makita DUH551Z Twin 36V Hedge Trimmer LXT is powered by two 18V Li-ion batteries in series to supply energy to the powerful 36V DC motor drive system. It has a 5 position rotating rear handle & a variable speed control dial. There is a large lock off lever for ease of use & soft start, an electric brake & XPT (e Xtreme Protection Technology) for user safety. The battery capacity warning lamp lets you know when it is time to re-charge & the machine in general has an extremely low noise output * Bare Unit only. Uses 2x 18V batteries.